USN-5208-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-5208-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5208-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5208-1

Related

Published

2022-01-06T02:05:41.982890Z

Modified

2022-01-06T02:05:41.982890Z

Summary

linux, linux-aws, linux-aws-5.11, linux-azure, linux-azure-5.11, linux-gcp, linux-gcp-5.11, linux-hwe-5.11, linux-kvm, linux-oracle, linux-oracle-5.11, linux-raspi vulnerabilities

Details

Nadav Amit discovered that the hugetlb implementation in the Linux kernel did not perform TLB flushes under certain conditions. A local attacker could use this to leak or alter data from other processes that use huge pages. (CVE-2021-4002)

It was discovered that a race condition existed in the overlay file system implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2021-20321)

It was discovered that the NFC subsystem in the Linux kernel contained a use-after-free vulnerability in its NFC Controller Interface (NCI) implementation. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2021-3760)

It was discovered that an integer overflow could be triggered in the eBPF implementation in the Linux kernel when preallocating objects for stack maps. A privileged local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2021-41864)

It was discovered that the KVM implementation for POWER8 processors in the Linux kernel did not properly keep track if a wakeup event could be resolved by a guest. An attacker in a guest VM could possibly use this to cause a denial of service (host OS crash). (CVE-2021-43056)

It was discovered that the TIPC Protocol implementation in the Linux kernel did not properly validate MSG_CRYPTO messages in some situations. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-43267)

It was discovered that the ISDN CAPI implementation in the Linux kernel contained a race condition in certain situations that could trigger an array out-of-bounds bug. A privileged local attacker could possibly use this to cause a denial of service or execute arbitrary code. (CVE-2021-43389)

References

Affected packages

Ubuntu:20.04:LTS / linux-aws-5.11

Package

Name: linux-aws-5.11
Purl: pkg:deb/ubuntu/linux-aws-5.11@5.11.0-1023.24~20.04.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.11.0-1023.24~20.04.1

Affected versions

5.*

5.11.0-1009.9~20.04.2

5.11.0-1014.15~20.04.1

5.11.0-1016.17~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.2

5.11.0-1021.22~20.04.2

5.11.0-1022.23~20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-5.11.0-1023-aws-dbgsym": "5.11.0-1023.24~20.04.1",
            "linux-headers-5.11.0-1023-aws": "5.11.0-1023.24~20.04.1",
            "linux-aws-5.11-tools-5.11.0-1023": "5.11.0-1023.24~20.04.1",
            "linux-aws-5.11-cloud-tools-5.11.0-1023": "5.11.0-1023.24~20.04.1",
            "linux-cloud-tools-5.11.0-1023-aws": "5.11.0-1023.24~20.04.1",
            "linux-modules-5.11.0-1023-aws": "5.11.0-1023.24~20.04.1",
            "linux-image-5.11.0-1023-aws": "5.11.0-1023.24~20.04.1",
            "linux-modules-extra-5.11.0-1023-aws": "5.11.0-1023.24~20.04.1",
            "linux-buildinfo-5.11.0-1023-aws": "5.11.0-1023.24~20.04.1",
            "linux-aws-5.11-headers-5.11.0-1023": "5.11.0-1023.24~20.04.1",
            "linux-tools-5.11.0-1023-aws": "5.11.0-1023.24~20.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-azure-5.11

Package

Name: linux-azure-5.11
Purl: pkg:deb/ubuntu/linux-azure-5.11@5.11.0-1023.24~20.04.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.11.0-1023.24~20.04.1

Affected versions

5.*

5.11.0-1007.7~20.04.2

5.11.0-1012.13~20.04.1

5.11.0-1013.14~20.04.1

5.11.0-1015.16~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-azure-5.11-headers-5.11.0-1023": "5.11.0-1023.24~20.04.1",
            "linux-tools-5.11.0-1023-azure": "5.11.0-1023.24~20.04.1",
            "linux-azure-5.11-cloud-tools-5.11.0-1023": "5.11.0-1023.24~20.04.1",
            "linux-modules-extra-5.11.0-1023-azure": "5.11.0-1023.24~20.04.1",
            "linux-image-unsigned-5.11.0-1023-azure-dbgsym": "5.11.0-1023.24~20.04.1",
            "linux-buildinfo-5.11.0-1023-azure": "5.11.0-1023.24~20.04.1",
            "linux-headers-5.11.0-1023-azure": "5.11.0-1023.24~20.04.1",
            "linux-azure-5.11-tools-5.11.0-1023": "5.11.0-1023.24~20.04.1",
            "linux-cloud-tools-5.11.0-1023-azure": "5.11.0-1023.24~20.04.1",
            "linux-modules-5.11.0-1023-azure": "5.11.0-1023.24~20.04.1",
            "linux-image-unsigned-5.11.0-1023-azure": "5.11.0-1023.24~20.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-gcp-5.11

Package

Name: linux-gcp-5.11
Purl: pkg:deb/ubuntu/linux-gcp-5.11@5.11.0-1024.26~20.04.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.11.0-1024.26~20.04.1

Affected versions

5.*

5.11.0-1009.10~20.04.1

5.11.0-1014.16~20.04.1

5.11.0-1017.19~20.04.1

5.11.0-1018.20~20.04.2

5.11.0-1020.22~20.04.1

5.11.0-1021.23~20.04.1

5.11.0-1022.24~20.04.1

5.11.0-1023.25~20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-5.11.0-1024-gcp": "5.11.0-1024.26~20.04.1",
            "linux-headers-5.11.0-1024-gcp": "5.11.0-1024.26~20.04.1",
            "linux-tools-5.11.0-1024-gcp": "5.11.0-1024.26~20.04.1",
            "linux-modules-extra-5.11.0-1024-gcp": "5.11.0-1024.26~20.04.1",
            "linux-image-unsigned-5.11.0-1024-gcp-dbgsym": "5.11.0-1024.26~20.04.1",
            "linux-image-unsigned-5.11.0-1024-gcp": "5.11.0-1024.26~20.04.1",
            "linux-gcp-5.11-tools-5.11.0-1024": "5.11.0-1024.26~20.04.1",
            "linux-gcp-5.11-headers-5.11.0-1024": "5.11.0-1024.26~20.04.1",
            "linux-buildinfo-5.11.0-1024-gcp": "5.11.0-1024.26~20.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-hwe-5.11

Package

Name: linux-hwe-5.11
Purl: pkg:deb/ubuntu/linux-hwe-5.11@5.11.0-44.48~20.04.2?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.11.0-44.48~20.04.2

Affected versions

5.*

5.11.0-22.23~20.04.1

5.11.0-25.27~20.04.1

5.11.0-27.29~20.04.1

5.11.0-34.36~20.04.1

5.11.0-36.40~20.04.1

5.11.0-37.41~20.04.2

5.11.0-38.42~20.04.1

5.11.0-40.44~20.04.2

5.11.0-41.45~20.04.1

5.11.0-43.47~20.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "ppp-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "mouse-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-tools-host": "5.11.0-44.48~20.04.2",
            "block-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "fs-core-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "sata-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "dasd-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "scsi-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-buildinfo-5.11.0-44-generic-lpae": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-source-5.11.0": "5.11.0-44.48~20.04.2",
            "usb-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "linux-image-5.11.0-44-generic-lpae": "5.11.0-44.48~20.04.2",
            "input-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "block-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "md-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "nfs-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "nic-usb-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-modules-5.11.0-44-generic-64k": "5.11.0-44.48~20.04.2",
            "md-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "fs-core-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-image-unsigned-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "nic-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "fb-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-modules-5.11.0-44-lowlatency": "5.11.0-44.48~20.04.2",
            "fs-secondary-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "vlan-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "crypto-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "ipmi-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "fat-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "input-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "nic-usb-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "ppp-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "pcmcia-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-headers-5.11.0-44-lowlatency": "5.11.0-44.48~20.04.2",
            "linux-cloud-tools-5.11.0-44-lowlatency": "5.11.0-44.48~20.04.2",
            "linux-image-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "fat-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "message-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "usb-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "linux-modules-5.11.0-44-generic-lpae": "5.11.0-44.48~20.04.2",
            "message-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "linux-headers-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "linux-tools-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "linux-cloud-tools-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "nic-shared-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "multipath-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "dasd-extra-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "pata-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "ppp-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "nic-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "fs-core-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "kernel-image-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "pcmcia-storage-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "fs-secondary-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "firewire-core-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "kernel-image-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-tools-5.11.0-44-generic-lpae": "5.11.0-44.48~20.04.2",
            "linux-buildinfo-5.11.0-44-generic-64k": "5.11.0-44.48~20.04.2",
            "linux-image-unsigned-5.11.0-44-lowlatency": "5.11.0-44.48~20.04.2",
            "nfs-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-tools-5.11.0-44-generic-64k": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-tools-5.11.0-44": "5.11.0-44.48~20.04.2",
            "virtio-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "mouse-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "multipath-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "vlan-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "crypto-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "scsi-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "virtio-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-modules-extra-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "parport-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-cloud-tools-5.11.0-44": "5.11.0-44.48~20.04.2",
            "storage-core-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "crypto-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "block-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "nic-pcmcia-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "input-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "plip-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "storage-core-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "mouse-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "nic-usb-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "nic-shared-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "linux-headers-5.11.0-44-generic-64k": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-udebs-generic": "5.11.0-44.48~20.04.2",
            "sata-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "usb-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "serial-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "nic-shared-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "floppy-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "multipath-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-udebs-generic-lpae": "5.11.0-44.48~20.04.2",
            "sata-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "linux-tools-5.11.0-44-lowlatency": "5.11.0-44.48~20.04.2",
            "storage-core-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "scsi-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-headers-5.11.0-44": "5.11.0-44.48~20.04.2",
            "plip-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-cloud-tools-common": "5.11.0-44.48~20.04.2",
            "nic-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "md-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "linux-modules-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "parport-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-buildinfo-5.11.0-44-generic": "5.11.0-44.48~20.04.2",
            "parport-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "vlan-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "ipmi-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "plip-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-udebs-generic-64k": "5.11.0-44.48~20.04.2",
            "linux-hwe-5.11-tools-common": "5.11.0-44.48~20.04.2",
            "kernel-image-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "linux-image-unsigned-5.11.0-44-generic-64k": "5.11.0-44.48~20.04.2",
            "linux-buildinfo-5.11.0-44-lowlatency": "5.11.0-44.48~20.04.2",
            "nfs-modules-5.11.0-44-generic-64k-di": "5.11.0-44.48~20.04.2",
            "fat-modules-5.11.0-44-generic-di": "5.11.0-44.48~20.04.2",
            "linux-headers-5.11.0-44-generic-lpae": "5.11.0-44.48~20.04.2",
            "fs-secondary-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2",
            "ipmi-modules-5.11.0-44-generic-lpae-di": "5.11.0-44.48~20.04.2"
        }
    ]
}

Ubuntu:20.04:LTS / linux-oracle-5.11

Package

Name: linux-oracle-5.11
Purl: pkg:deb/ubuntu/linux-oracle-5.11@5.11.0-1023.24~20.04.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.11.0-1023.24~20.04.1

Affected versions

5.*

5.11.0-1008.8~20.04.1

5.11.0-1013.14~20.04.1

5.11.0-1016.17~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-extra-5.11.0-1023-oracle": "5.11.0-1023.24~20.04.1",
            "linux-modules-5.11.0-1023-oracle": "5.11.0-1023.24~20.04.1",
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}