In the Linux kernel, the following vulnerability has been resolved: bpf: Fail bpftimercancel when callback is being cancelled Given a schedule: timer1 cb timer2 cb bpftimercancel(timer2); bpftimercancel(timer1); Both bpftimercancel calls would wait for the other callback to finish executing, introducing a lockup. Add an atomict count named 'cancelling' in bpfhrtimer. This keeps track of all in-flight cancellation requests for a given BPF timer. Whenever cancelling a BPF timer, we must check if we have outstanding cancellation requests, and if so, we must fail the operation with an error (-EDEADLK) since cancellation is synchronous and waits for the callback to finish executing. This implies that we can enter a deadlock situation involving two or more timer callbacks executing in parallel and attempting to cancel one another. Note that we avoid incrementing the cancelling counter for the target timer (the one being cancelled) if bpftimercancel is not invoked from a callback, to avoid spurious errors. The whole point of detecting cur->cancelling and returning -EDEADLK is to not enter a busy wait loop (which may or may not lead to a lockup). This does not apply in case the caller is in a non-callback context, the other side can continue to cancel as it sees fit without running into errors. Background on prior attempts: Earlier versions of this patch used a bool 'cancelling' bit and used the following pattern under timer->lock to publish cancellation status. lock(t->lock); t->cancelling = true; mb(); if (cur->cancelling) return -EDEADLK; unlock(t->lock); hrtimercancel(t->timer); t->cancelling = false; The store outside the critical section could overwrite a parallel requests t->cancelling assignment to true, to ensure the parallely executing callback observes its cancellation status. It would be necessary to clear this cancelling bit once hrtimercancel is done, but lack of serialization introduced races. Another option was explored where bpftimerstart would clear the bit when (re)starting the timer under timer->lock. This would ensure serialized access to the cancelling bit, but may allow it to be cleared before in-flight hrtimer_cancel has finished executing, such that lockups can occur again. Thus, we choose an atomic counter to keep track of all outstanding cancellation requests and use it to prevent lockups in case callbacks attempt to cancel each other while executing in parallel.
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-aws-6.8-cloud-tools-6.8.0-1018", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-aws-6.8-headers-6.8.0-1018", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-aws-6.8-tools-6.8.0-1018", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-buildinfo-6.8.0-1018-aws", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-cloud-tools-6.8.0-1018-aws", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1018-aws", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1018-aws", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1018-aws-dbgsym", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1018-aws", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-1018-aws", "binary_version": "6.8.0-1018.19~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1018-aws", "binary_version": "6.8.0-1018.19~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-azure-6.8-cloud-tools-6.8.0-1017", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-azure-6.8-headers-6.8.0-1017", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-azure-6.8-tools-6.8.0-1017", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-buildinfo-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-cloud-tools-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-azure-dbgsym", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-modules-involflt-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-gcp-6.8-headers-6.8.0-1017", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-gcp-6.8-tools-6.8.0-1017", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-gcp-dbgsym", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-buildinfo-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-cloud-tools-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-headers-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-headers-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-hwe-6.8-cloud-tools-6.8.0-48", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-hwe-6.8-headers-6.8.0-48", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-hwe-6.8-tools-6.8.0-48", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-image-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-image-6.8.0-48-generic-dbgsym", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic-64k-dbgsym", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic-dbgsym", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-modules-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-modules-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-modules-ipu6-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-modules-usbio-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-tools-6.8.0-48-generic", "binary_version": "6.8.0-48.48~22.04.1" }, { "binary_name": "linux-tools-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-ibm-6.8-headers-6.8.0-1015", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-ibm-6.8-source-6.8.0", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-ibm-6.8-tools-6.8.0-1015", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-ibm-dbgsym", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-buildinfo-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-cloud-tools-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-headers-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-headers-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency-64k-dbgsym", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency-dbgsym", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-48", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-lowlatency-hwe-6.8-headers-6.8.0-48", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-lowlatency-hwe-6.8-lib-rust-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-lowlatency-hwe-6.8-tools-6.8.0-48", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-modules-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-modules-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-tools-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3~22.04.1" }, { "binary_name": "linux-tools-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-buildinfo-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-64k-dbgsym", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-dbgsym", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-modules-nvidia-fs-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-modules-nvidia-fs-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-nvidia-6.8-headers-6.8.0-1017", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-nvidia-6.8-tools-6.8.0-1017", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-buildinfo-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-headers-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle-64k-dbgsym", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle-dbgsym", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-modules-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-modules-extra-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-oracle-6.8-headers-6.8.0-1015", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-oracle-6.8-tools-6.8.0-1015", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.15~22.04.1" }, { "binary_name": "linux-tools-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.15~22.04.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1~22.04.2" }, { "binary_name": "linux-headers-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1~22.04.2" }, { "binary_name": "linux-image-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1~22.04.2" }, { "binary_name": "linux-image-6.8.0-48-generic-dbgsym", "binary_version": "6.8.0-48.48.1~22.04.2" }, { "binary_name": "linux-modules-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1~22.04.2" }, { "binary_name": "linux-riscv-6.8-headers-6.8.0-48", "binary_version": "6.8.0-48.48.1~22.04.2" }, { "binary_name": "linux-riscv-6.8-tools-6.8.0-48", "binary_version": "6.8.0-48.48.1~22.04.2" }, { "binary_name": "linux-tools-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1~22.04.2" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-buildinfo-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-cloud-tools-6.8.0-48", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-cloud-tools-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-cloud-tools-common", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-doc", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-headers-6.8.0-48", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-headers-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-headers-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-image-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-image-6.8.0-48-generic-dbgsym", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic-64k-dbgsym", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-image-unsigned-6.8.0-48-generic-dbgsym", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-lib-rust-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-libc-dev", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-modules-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-modules-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-modules-extra-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-modules-ipu6-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-modules-usbio-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-source-6.8.0", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-tools-6.8.0-48", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-tools-6.8.0-48-generic", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-tools-6.8.0-48-generic-64k", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-tools-common", "binary_version": "6.8.0-48.48" }, { "binary_name": "linux-tools-host", "binary_version": "6.8.0-48.48" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-aws-cloud-tools-6.8.0-1018", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-aws-headers-6.8.0-1018", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-aws-tools-6.8.0-1018", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-buildinfo-6.8.0-1018-aws", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-cloud-tools-6.8.0-1018-aws", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-headers-6.8.0-1018-aws", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-image-unsigned-6.8.0-1018-aws", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-image-unsigned-6.8.0-1018-aws-dbgsym", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-modules-6.8.0-1018-aws", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-modules-extra-6.8.0-1018-aws", "binary_version": "6.8.0-1018.20" }, { "binary_name": "linux-tools-6.8.0-1018-aws", "binary_version": "6.8.0-1018.20" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-azure-cloud-tools-6.8.0-1017", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-azure-headers-6.8.0-1017", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-azure-tools-6.8.0-1017", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-buildinfo-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-cloud-tools-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-headers-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-azure-dbgsym", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-modules-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-modules-extra-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-modules-involflt-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" }, { "binary_name": "linux-tools-6.8.0-1017-azure", "binary_version": "6.8.0-1017.20" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-gcp-headers-6.8.0-1017", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-gcp-tools-6.8.0-1017", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-headers-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-gcp-dbgsym", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-modules-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-modules-extra-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-tools-6.8.0-1017-gcp", "binary_version": "6.8.0-1017.19" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1013-gke", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-gke-headers-6.8.0-1013", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-gke-tools-6.8.0-1013", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-headers-6.8.0-1013-gke", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-image-unsigned-6.8.0-1013-gke", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-image-unsigned-6.8.0-1013-gke-dbgsym", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-modules-6.8.0-1013-gke", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-modules-extra-6.8.0-1013-gke", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-1013-gke", "binary_version": "6.8.0-1013.17" }, { "binary_name": "linux-tools-6.8.0-1013-gke", "binary_version": "6.8.0-1013.17" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1002-gkeop", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-cloud-tools-6.8.0-1002-gkeop", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-gkeop-cloud-tools-6.8.0-1002", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-gkeop-headers-6.8.0-1002", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-gkeop-tools-6.8.0-1002", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-headers-6.8.0-1002-gkeop", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-image-unsigned-6.8.0-1002-gkeop", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-image-unsigned-6.8.0-1002-gkeop-dbgsym", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-modules-6.8.0-1002-gkeop", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-modules-extra-6.8.0-1002-gkeop", "binary_version": "6.8.0-1002.4" }, { "binary_name": "linux-tools-6.8.0-1002-gkeop", "binary_version": "6.8.0-1002.4" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-headers-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-ibm-cloud-tools-common", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-ibm-headers-6.8.0-1015", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-ibm-source-6.8.0", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-ibm-tools-6.8.0-1015", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-ibm-dbgsym", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-modules-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-modules-extra-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15" }, { "binary_name": "linux-tools-6.8.0-1015-ibm", "binary_version": "6.8.0-1015.15" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-buildinfo-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-cloud-tools-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-headers-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-headers-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency-64k-dbgsym", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-image-unsigned-6.8.0-48-lowlatency-dbgsym", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-lowlatency-cloud-tools-6.8.0-48", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-lowlatency-cloud-tools-common", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-lowlatency-headers-6.8.0-48", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-lowlatency-lib-rust-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-lowlatency-tools-6.8.0-48", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-lowlatency-tools-common", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-lowlatency-tools-host", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-modules-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-modules-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-tools-6.8.0-48-lowlatency", "binary_version": "6.8.0-48.48.3" }, { "binary_name": "linux-tools-6.8.0-48-lowlatency-64k", "binary_version": "6.8.0-48.48.3" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-buildinfo-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-headers-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-headers-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-64k-dbgsym", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-dbgsym", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-modules-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-modules-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-modules-extra-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-modules-nvidia-fs-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-modules-nvidia-fs-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-nvidia-headers-6.8.0-1017", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-nvidia-tools-6.8.0-1017", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-tools-6.8.0-1017-nvidia", "binary_version": "6.8.0-1017.19" }, { "binary_name": "linux-tools-6.8.0-1017-nvidia-64k", "binary_version": "6.8.0-1017.19" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1017-nvidia-lowlatency", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-buildinfo-6.8.0-1017-nvidia-lowlatency-64k", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-headers-6.8.0-1017-nvidia-lowlatency", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-headers-6.8.0-1017-nvidia-lowlatency-64k", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-lowlatency", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-lowlatency-64k", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-lowlatency-64k-dbgsym", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-image-unsigned-6.8.0-1017-nvidia-lowlatency-dbgsym", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-modules-6.8.0-1017-nvidia-lowlatency", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-modules-6.8.0-1017-nvidia-lowlatency-64k", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-modules-extra-6.8.0-1017-nvidia-lowlatency", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-modules-nvidia-fs-6.8.0-1017-nvidia-lowlatency", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-modules-nvidia-fs-6.8.0-1017-nvidia-lowlatency-64k", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-nvidia-lowlatency-headers-6.8.0-1017", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-nvidia-lowlatency-tools-6.8.0-1017", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-nvidia-lowlatency-tools-host", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-tools-6.8.0-1017-nvidia-lowlatency", "binary_version": "6.8.0-1017.19.1" }, { "binary_name": "linux-tools-6.8.0-1017-nvidia-lowlatency-64k", "binary_version": "6.8.0-1017.19.1" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-headers-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-image-unsigned-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-image-unsigned-6.8.0-1016-oem-dbgsym", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-modules-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-modules-ipu6-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-modules-iwlwifi-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-modules-usbio-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-oem-6.8-headers-6.8.0-1016", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-oem-6.8-tools-6.8.0-1016", "binary_version": "6.8.0-1016.16" }, { "binary_name": "linux-tools-6.8.0-1016-oem", "binary_version": "6.8.0-1016.16" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-buildinfo-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-headers-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-headers-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle-64k-dbgsym", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-image-unsigned-6.8.0-1015-oracle-dbgsym", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-modules-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-modules-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-modules-extra-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-modules-extra-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-oracle-headers-6.8.0-1015", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-oracle-tools-6.8.0-1015", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-tools-6.8.0-1015-oracle", "binary_version": "6.8.0-1015.16" }, { "binary_name": "linux-tools-6.8.0-1015-oracle-64k", "binary_version": "6.8.0-1015.16" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-1014-raspi", "binary_version": "6.8.0-1014.16" }, { "binary_name": "linux-headers-6.8.0-1014-raspi", "binary_version": "6.8.0-1014.16" }, { "binary_name": "linux-image-6.8.0-1014-raspi", "binary_version": "6.8.0-1014.16" }, { "binary_name": "linux-image-6.8.0-1014-raspi-dbgsym", "binary_version": "6.8.0-1014.16" }, { "binary_name": "linux-modules-6.8.0-1014-raspi", "binary_version": "6.8.0-1014.16" }, { "binary_name": "linux-raspi-headers-6.8.0-1014", "binary_version": "6.8.0-1014.16" }, { "binary_name": "linux-raspi-tools-6.8.0-1014", "binary_version": "6.8.0-1014.16" }, { "binary_name": "linux-tools-6.8.0-1014-raspi", "binary_version": "6.8.0-1014.16" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1" }, { "binary_name": "linux-headers-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1" }, { "binary_name": "linux-image-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1" }, { "binary_name": "linux-image-6.8.0-48-generic-dbgsym", "binary_version": "6.8.0-48.48.1" }, { "binary_name": "linux-modules-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1" }, { "binary_name": "linux-riscv-headers-6.8.0-48", "binary_version": "6.8.0-48.48.1" }, { "binary_name": "linux-riscv-tools-6.8.0-48", "binary_version": "6.8.0-48.48.1" }, { "binary_name": "linux-tools-6.8.0-48-generic", "binary_version": "6.8.0-48.48.1" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "linux-buildinfo-6.8.0-2013-raspi-realtime", "binary_version": "6.8.0-2013.14" }, { "binary_name": "linux-headers-6.8.0-2013-raspi-realtime", "binary_version": "6.8.0-2013.14" }, { "binary_name": "linux-image-6.8.0-2013-raspi-realtime", "binary_version": "6.8.0-2013.14" }, { "binary_name": "linux-image-6.8.0-2013-raspi-realtime-dbgsym", "binary_version": "6.8.0-2013.14" }, { "binary_name": "linux-modules-6.8.0-2013-raspi-realtime", "binary_version": "6.8.0-2013.14" }, { "binary_name": "linux-raspi-realtime-headers-6.8.0-2013", "binary_version": "6.8.0-2013.14" }, { "binary_name": "linux-raspi-realtime-tools-6.8.0-2013", "binary_version": "6.8.0-2013.14" }, { "binary_name": "linux-tools-6.8.0-2013-raspi-realtime", "binary_version": "6.8.0-2013.14" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "linux-buildinfo-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-cloud-tools-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-headers-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-image-unsigned-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-image-unsigned-6.8.1-1011-realtime-dbgsym", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-modules-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-modules-extra-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-modules-iwlwifi-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-realtime-cloud-tools-6.8.1-1011", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-realtime-headers-6.8.1-1011", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-realtime-tools-6.8.1-1011", "binary_version": "6.8.1-1011.11" }, { "binary_name": "linux-tools-6.8.1-1011-realtime", "binary_version": "6.8.1-1011.11" } ] }