Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-32233)
Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-31436)
Reima Ishii discovered that the nested KVM implementation for Intel x86 processors in the Linux kernel did not properly validate control registers in certain situations. An attacker in a guest VM could use this to cause a denial of service (guest crash). (CVE-2023-30456)
It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform data buffer size validation in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1380)
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{ "availability": "No subscription required", "binaries": [ { "linux-modules-4.15.0-1151-gcp": "4.15.0-1151.167", "linux-buildinfo-4.15.0-1151-gcp": "4.15.0-1151.167", "linux-gcp-4.15-tools-4.15.0-1151": "4.15.0-1151.167", "linux-headers-4.15.0-1151-gcp": "4.15.0-1151.167", "linux-modules-extra-4.15.0-1151-gcp": "4.15.0-1151.167", "linux-image-unsigned-4.15.0-1151-gcp-dbgsym": "4.15.0-1151.167", "linux-image-unsigned-4.15.0-1151-gcp": "4.15.0-1151.167", "linux-gcp-4.15-headers-4.15.0-1151": "4.15.0-1151.167", "linux-tools-4.15.0-1151-gcp": "4.15.0-1151.167" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-buildinfo-4.15.0-1141-kvm": "4.15.0-1141.146", "linux-tools-4.15.0-1141-kvm": "4.15.0-1141.146", "linux-image-4.15.0-1141-kvm-dbgsym": "4.15.0-1141.146", "linux-kvm-tools-4.15.0-1141": "4.15.0-1141.146", "linux-modules-4.15.0-1141-kvm": "4.15.0-1141.146", "linux-kvm-headers-4.15.0-1141": "4.15.0-1141.146", "linux-image-4.15.0-1141-kvm": "4.15.0-1141.146", "linux-headers-4.15.0-1141-kvm": "4.15.0-1141.146" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-buildinfo-4.15.0-1120-oracle": "4.15.0-1120.131", "linux-headers-4.15.0-1120-oracle": "4.15.0-1120.131", "linux-image-unsigned-4.15.0-1120-oracle": "4.15.0-1120.131", "linux-image-unsigned-4.15.0-1120-oracle-dbgsym": "4.15.0-1120.131", "linux-tools-4.15.0-1120-oracle": "4.15.0-1120.131", "linux-modules-extra-4.15.0-1120-oracle": "4.15.0-1120.131", "linux-modules-4.15.0-1120-oracle": "4.15.0-1120.131", "linux-oracle-tools-4.15.0-1120": "4.15.0-1120.131", "linux-oracle-headers-4.15.0-1120": "4.15.0-1120.131" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-snapdragon-headers-4.15.0-1151": "4.15.0-1151.161", "linux-headers-4.15.0-1151-snapdragon": "4.15.0-1151.161", "linux-modules-4.15.0-1151-snapdragon": "4.15.0-1151.161", "linux-image-4.15.0-1151-snapdragon": "4.15.0-1151.161", "linux-buildinfo-4.15.0-1151-snapdragon": "4.15.0-1151.161", "linux-image-4.15.0-1151-snapdragon-dbgsym": "4.15.0-1151.161", "linux-snapdragon-tools-4.15.0-1151": "4.15.0-1151.161", "linux-tools-4.15.0-1151-snapdragon": "4.15.0-1151.161" } ] }