USN-5565-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-5565-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5565-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5565-1

Related

Published

2022-08-10T17:37:09.982027Z

Modified

2022-08-10T17:37:09.982027Z

Summary

linux, linux-hwe-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15 vulnerabilities

Details

Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2588)

It was discovered that the netfilter subsystem of the Linux kernel did not prevent one nft object from referencing an nft set in another nft table, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2586)

It was discovered that the implementation of POSIX timers in the Linux kernel did not properly clean up timers in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2585)

Johannes Wikner and Kaveh Razavi discovered that for some AMD x86-64 processors, the branch predictor could by mis-trained for return instructions in certain circumstances. A local attacker could possibly use this to expose sensitive information. (CVE-2022-29900)

Johannes Wikner and Kaveh Razavi discovered that for some Intel x86-64 processors, the Linux kernel's protections against speculative branch target injection attacks were insufficient in some circumstances. A local attacker could possibly use this to expose sensitive information. (CVE-2022-29901)

References

Affected packages

Ubuntu:20.04:LTS / linux-hwe-5.15

Package

Name: linux-hwe-5.15
Purl: pkg:deb/ubuntu/linux-hwe-5.15@5.15.0-46.49~20.04.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-46.49~20.04.1

Affected versions

5.*

5.15.0-33.34~20.04.1

5.15.0-41.44~20.04.1

5.15.0-43.46~20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-hwe-5.15-cloud-tools-common": "5.15.0-46.49~20.04.1",
            "linux-headers-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-modules-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-tools-5.15.0-46-generic-lpae": "5.15.0-46.49~20.04.1",
            "linux-hwe-5.15-tools-common": "5.15.0-46.49~20.04.1",
            "linux-cloud-tools-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-image-unsigned-5.15.0-46-generic-64k-dbgsym": "5.15.0-46.49~20.04.1",
            "linux-modules-5.15.0-46-generic-lpae": "5.15.0-46.49~20.04.1",
            "linux-modules-extra-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-buildinfo-5.15.0-46-generic-64k": "5.15.0-46.49~20.04.1",
            "linux-hwe-5.15-source-5.15.0": "5.15.0-46.49~20.04.1",
            "linux-hwe-5.15-tools-5.15.0-46": "5.15.0-46.49~20.04.1",
            "linux-headers-5.15.0-46-generic-64k": "5.15.0-46.49~20.04.1",
            "linux-tools-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-headers-5.15.0-46-generic-lpae": "5.15.0-46.49~20.04.1",
            "linux-hwe-5.15-cloud-tools-5.15.0-46": "5.15.0-46.49~20.04.1",
            "linux-image-unsigned-5.15.0-46-generic-dbgsym": "5.15.0-46.49~20.04.1",
            "linux-image-5.15.0-46-generic-lpae": "5.15.0-46.49~20.04.1",
            "linux-modules-iwlwifi-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-hwe-5.15-headers-5.15.0-46": "5.15.0-46.49~20.04.1",
            "linux-image-5.15.0-46-generic-lpae-dbgsym": "5.15.0-46.49~20.04.1",
            "linux-tools-5.15.0-46-generic-64k": "5.15.0-46.49~20.04.1",
            "linux-image-unsigned-5.15.0-46-generic-64k": "5.15.0-46.49~20.04.1",
            "linux-image-5.15.0-46-generic-dbgsym": "5.15.0-46.49~20.04.1",
            "linux-image-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-modules-5.15.0-46-generic-64k": "5.15.0-46.49~20.04.1",
            "linux-buildinfo-5.15.0-46-generic-lpae": "5.15.0-46.49~20.04.1",
            "linux-buildinfo-5.15.0-46-generic": "5.15.0-46.49~20.04.1",
            "linux-hwe-5.15-tools-host": "5.15.0-46.49~20.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-lowlatency-hwe-5.15

Package

Name: linux-lowlatency-hwe-5.15
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-5.15@5.15.0-46.49~20.04.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-46.49~20.04.1

Affected versions

5.*

5.15.0-33.34~20.04.1

5.15.0-42.45~20.04.1

5.15.0-43.46~20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-5.15.0-46-lowlatency-dbgsym": "5.15.0-46.49~20.04.1",
            "linux-image-unsigned-5.15.0-46-lowlatency-64k": "5.15.0-46.49~20.04.1",
            "linux-cloud-tools-5.15.0-46-lowlatency": "5.15.0-46.49~20.04.1",
            "linux-headers-5.15.0-46-lowlatency": "5.15.0-46.49~20.04.1",
            "linux-headers-5.15.0-46-lowlatency-64k": "5.15.0-46.49~20.04.1",
            "linux-image-unsigned-5.15.0-46-lowlatency": "5.15.0-46.49~20.04.1",
            "linux-lowlatency-hwe-5.15-cloud-tools-5.15.0-46": "5.15.0-46.49~20.04.1",
            "linux-lowlatency-hwe-5.15-cloud-tools-common": "5.15.0-46.49~20.04.1",
            "linux-modules-5.15.0-46-lowlatency": "5.15.0-46.49~20.04.1",
            "linux-lowlatency-hwe-5.15-headers-5.15.0-46": "5.15.0-46.49~20.04.1",
            "linux-tools-5.15.0-46-lowlatency": "5.15.0-46.49~20.04.1",
            "linux-buildinfo-5.15.0-46-lowlatency": "5.15.0-46.49~20.04.1",
            "linux-lowlatency-hwe-5.15-tools-host": "5.15.0-46.49~20.04.1",
            "linux-lowlatency-hwe-5.15-tools-common": "5.15.0-46.49~20.04.1",
            "linux-modules-5.15.0-46-lowlatency-64k": "5.15.0-46.49~20.04.1",
            "linux-modules-iwlwifi-5.15.0-46-lowlatency": "5.15.0-46.49~20.04.1",
            "linux-tools-5.15.0-46-lowlatency-64k": "5.15.0-46.49~20.04.1",
            "linux-buildinfo-5.15.0-46-lowlatency-64k": "5.15.0-46.49~20.04.1",
            "linux-image-unsigned-5.15.0-46-lowlatency-64k-dbgsym": "5.15.0-46.49~20.04.1",
            "linux-lowlatency-hwe-5.15-tools-5.15.0-46": "5.15.0-46.49~20.04.1"
        }
    ]
}

Ubuntu:22.04:LTS / linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux@5.15.0-46.49?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-46.49

Affected versions

5.*

5.13.0-19.19

5.15.0-17.17

5.15.0-18.18

5.15.0-22.22

5.15.0-23.23

5.15.0-25.25

5.15.0-27.28

5.15.0-30.31

5.15.0-33.34

5.15.0-35.36

5.15.0-37.39

5.15.0-39.42

5.15.0-40.43

5.15.0-41.44

5.15.0-43.46

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-5.15.0-46-generic": "5.15.0-46.49",
            "linux-modules-5.15.0-46-generic": "5.15.0-46.49",
            "linux-cloud-tools-common": "5.15.0-46.49",
            "linux-headers-5.15.0-46-generic": "5.15.0-46.49",
            "linux-tools-5.15.0-46-generic-lpae": "5.15.0-46.49",
            "linux-libc-dev": "5.15.0-46.49",
            "linux-image-unsigned-5.15.0-46-generic-64k-dbgsym": "5.15.0-46.49",
            "linux-doc": "5.15.0-46.49",
            "linux-tools-5.15.0-46": "5.15.0-46.49",
            "linux-modules-5.15.0-46-generic-lpae": "5.15.0-46.49",
            "linux-modules-extra-5.15.0-46-generic": "5.15.0-46.49",
            "linux-cloud-tools-5.15.0-46-generic": "5.15.0-46.49",
            "linux-buildinfo-5.15.0-46-generic-64k": "5.15.0-46.49",
            "linux-source-5.15.0": "5.15.0-46.49",
            "linux-headers-5.15.0-46-generic-64k": "5.15.0-46.49",
            "linux-tools-5.15.0-46-generic": "5.15.0-46.49",
            "linux-headers-5.15.0-46-generic-lpae": "5.15.0-46.49",
            "linux-image-5.15.0-46-generic-lpae": "5.15.0-46.49",
            "linux-image-unsigned-5.15.0-46-generic-dbgsym": "5.15.0-46.49",
            "linux-modules-iwlwifi-5.15.0-46-generic": "5.15.0-46.49",
            "linux-tools-host": "5.15.0-46.49",
            "linux-image-5.15.0-46-generic-lpae-dbgsym": "5.15.0-46.49",
            "linux-tools-5.15.0-46-generic-64k": "5.15.0-46.49",
            "linux-image-unsigned-5.15.0-46-generic-64k": "5.15.0-46.49",
            "linux-cloud-tools-5.15.0-46": "5.15.0-46.49",
            "linux-image-5.15.0-46-generic-dbgsym": "5.15.0-46.49",
            "linux-image-5.15.0-46-generic": "5.15.0-46.49",
            "linux-modules-5.15.0-46-generic-64k": "5.15.0-46.49",
            "linux-buildinfo-5.15.0-46-generic-lpae": "5.15.0-46.49",
            "linux-buildinfo-5.15.0-46-generic": "5.15.0-46.49",
            "linux-tools-common": "5.15.0-46.49",
            "linux-headers-5.15.0-46": "5.15.0-46.49"
        }
    ]
}

Ubuntu:22.04:LTS / linux-lowlatency

Package

Name: linux-lowlatency
Purl: pkg:deb/ubuntu/linux-lowlatency@5.15.0-46.49?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.15.0-46.49

Affected versions

5.*

5.15.0-22.22

5.15.0-23.23

5.15.0-24.24

5.15.0-27.28

5.15.0-30.31

5.15.0-33.34

5.15.0-35.36

5.15.0-37.39

5.15.0-39.42

5.15.0-40.43

5.15.0-41.44

5.15.0-43.46

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-5.15.0-46-lowlatency-dbgsym": "5.15.0-46.49",
            "linux-image-unsigned-5.15.0-46-lowlatency-64k": "5.15.0-46.49",
            "linux-cloud-tools-5.15.0-46-lowlatency": "5.15.0-46.49",
            "linux-lowlatency-headers-5.15.0-46": "5.15.0-46.49",
            "linux-lowlatency-tools-common": "5.15.0-46.49",
            "linux-headers-5.15.0-46-lowlatency": "5.15.0-46.49",
            "linux-lowlatency-tools-host": "5.15.0-46.49",
            "linux-headers-5.15.0-46-lowlatency-64k": "5.15.0-46.49",
            "linux-lowlatency-cloud-tools-common": "5.15.0-46.49",
            "linux-image-unsigned-5.15.0-46-lowlatency": "5.15.0-46.49",
            "linux-lowlatency-cloud-tools-5.15.0-46": "5.15.0-46.49",
            "linux-modules-iwlwifi-5.15.0-46-lowlatency": "5.15.0-46.49",
            "linux-modules-5.15.0-46-lowlatency": "5.15.0-46.49",
            "linux-tools-5.15.0-46-lowlatency": "5.15.0-46.49",
            "linux-buildinfo-5.15.0-46-lowlatency": "5.15.0-46.49",
            "linux-modules-5.15.0-46-lowlatency-64k": "5.15.0-46.49",
            "linux-tools-5.15.0-46-lowlatency-64k": "5.15.0-46.49",
            "linux-buildinfo-5.15.0-46-lowlatency-64k": "5.15.0-46.49",
            "linux-image-unsigned-5.15.0-46-lowlatency-64k-dbgsym": "5.15.0-46.49",
            "linux-lowlatency-tools-5.15.0-46": "5.15.0-46.49"
        }
    ]
}