USN-6454-1

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Source
https://ubuntu.com/security/notices/USN-6454-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6454-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6454-1
Related
Published
2023-10-26T12:36:49.026131Z
Modified
2023-10-26T12:36:49.026131Z
Summary
linux, linux-lowlatency vulnerabilities
Details

Kyle Zeng discovered that the netfilter subsystem in the Linux kernel contained a race condition in IP set operations in certain situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-42756)

Alex Birnberg discovered that the netfilter subsystem in the Linux kernel did not properly validate register length, leading to an out-of- bounds write vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-4881)

It was discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel did not properly handle network packets in certain conditions, 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-2023-4921)

Kevin Rich discovered that the netfilter subsystem in the Linux kernel did not properly handle removal of rules from chain bindings in certain circumstances, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2023-5197)

References

Affected packages

Ubuntu:23.10 / linux

Package

Name
linux
Purl
pkg:deb/ubuntu/linux@6.5.0-10.10?arch=src?distro=mantic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.0-10.10

Affected versions

6.*

6.2.0-20.20
6.2.0-21.21
6.3.0-7.7
6.5.0-5.5
6.5.0-7.7
6.5.0-9.9

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-6.5.0-10-generic-64k": "6.5.0-10.10",
            "linux-cloud-tools-common": "6.5.0-10.10",
            "linux-libc-dev": "6.5.0-10.10",
            "linux-modules-extra-6.5.0-10-generic": "6.5.0-10.10",
            "linux-modules-ivsc-6.5.0-10-generic": "6.5.0-10.10",
            "linux-doc": "6.5.0-10.10",
            "linux-source-6.5.0": "6.5.0-10.10",
            "linux-image-6.5.0-10-generic-dbgsym": "6.5.0-10.10",
            "linux-headers-6.5.0-10-generic-64k": "6.5.0-10.10",
            "linux-image-unsigned-6.5.0-10-generic": "6.5.0-10.10",
            "linux-lib-rust-6.5.0-10-generic": "6.5.0-10.10",
            "linux-modules-ipu6-6.5.0-10-generic": "6.5.0-10.10",
            "linux-image-6.5.0-10-generic": "6.5.0-10.10",
            "linux-modules-6.5.0-10-generic": "6.5.0-10.10",
            "linux-cloud-tools-6.5.0-10": "6.5.0-10.10",
            "linux-tools-host": "6.5.0-10.10",
            "linux-headers-6.5.0-10": "6.5.0-10.10",
            "linux-image-unsigned-6.5.0-10-generic-64k": "6.5.0-10.10",
            "linux-headers-6.5.0-10-generic": "6.5.0-10.10",
            "linux-image-unsigned-6.5.0-10-generic-64k-dbgsym": "6.5.0-10.10",
            "linux-modules-iwlwifi-6.5.0-10-generic": "6.5.0-10.10",
            "linux-tools-6.5.0-10-generic-64k": "6.5.0-10.10",
            "linux-tools-common": "6.5.0-10.10",
            "linux-cloud-tools-6.5.0-10-generic": "6.5.0-10.10",
            "linux-buildinfo-6.5.0-10-generic-64k": "6.5.0-10.10",
            "linux-buildinfo-6.5.0-10-generic": "6.5.0-10.10",
            "linux-tools-6.5.0-10-generic": "6.5.0-10.10",
            "linux-image-unsigned-6.5.0-10-generic-dbgsym": "6.5.0-10.10",
            "linux-tools-6.5.0-10": "6.5.0-10.10"
        }
    ]
}

Ubuntu:23.10 / linux-lowlatency

Package

Name
linux-lowlatency
Purl
pkg:deb/ubuntu/linux-lowlatency@6.5.0-10.10.1?arch=src?distro=mantic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.0-10.10.1

Affected versions

6.*

6.2.0-1003.3
6.3.0-7.7.1
6.5.0-5.5.1
6.5.0-8.8.1
6.5.0-9.9.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-6.5.0-10-lowlatency-64k": "6.5.0-10.10.1",
            "linux-lowlatency-cloud-tools-6.5.0-10": "6.5.0-10.10.1",
            "linux-lowlatency-tools-common": "6.5.0-10.10.1",
            "linux-image-unsigned-6.5.0-10-lowlatency-dbgsym": "6.5.0-10.10.1",
            "linux-cloud-tools-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-tools-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-lowlatency-tools-host": "6.5.0-10.10.1",
            "linux-modules-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-lowlatency-cloud-tools-common": "6.5.0-10.10.1",
            "linux-tools-6.5.0-10-lowlatency-64k": "6.5.0-10.10.1",
            "linux-modules-iwlwifi-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-buildinfo-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-buildinfo-6.5.0-10-lowlatency-64k": "6.5.0-10.10.1",
            "linux-headers-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-image-unsigned-6.5.0-10-lowlatency-64k-dbgsym": "6.5.0-10.10.1",
            "linux-lowlatency-lib-rust-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-headers-6.5.0-10-lowlatency-64k": "6.5.0-10.10.1",
            "linux-modules-6.5.0-10-lowlatency-64k": "6.5.0-10.10.1",
            "linux-lowlatency-tools-6.5.0-10": "6.5.0-10.10.1",
            "linux-image-unsigned-6.5.0-10-lowlatency": "6.5.0-10.10.1",
            "linux-lowlatency-headers-6.5.0-10": "6.5.0-10.10.1"
        }
    ]
}