USN-6443-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-6443-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6443-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6443-1
Related
Published
2023-10-19T22:22:42Z
Modified
2023-10-19T22:22:42Z
Summary
linux-oem-6.1 vulnerabilities
Details

Kyle Zeng discovered that the networking stack implementation in the Linux kernel did not properly validate skb object size in certain conditions. An attacker could use this cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-42752)

Kyle Zeng discovered that the IPv4 Resource Reservation Protocol (RSVP) classifier implementation in the Linux kernel contained an out-of-bounds read vulnerability. A local attacker could use this to cause a denial of service (system crash). Please note that kernel packet classifier support for RSVP has been removed to resolve this vulnerability. (CVE-2023-42755)

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)

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:22.04:LTS / linux-oem-6.1

Package

Name
linux-oem-6.1
Purl
pkg:deb/ubuntu/linux-oem-6.1?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.0-1024.24

Affected versions

6.*

6.1.0-1004.4
6.1.0-1006.6
6.1.0-1007.7
6.1.0-1008.8
6.1.0-1009.9
6.1.0-1010.10
6.1.0-1012.12
6.1.0-1013.13
6.1.0-1014.14
6.1.0-1015.15
6.1.0-1016.16
6.1.0-1017.17
6.1.0-1019.19
6.1.0-1020.20
6.1.0-1021.21
6.1.0-1022.22
6.1.0-1023.23

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-buildinfo-6.1.0-1024-oem"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-headers-6.1.0-1024-oem"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-image-unsigned-6.1.0-1024-oem"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-image-unsigned-6.1.0-1024-oem-dbgsym"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-modules-6.1.0-1024-oem"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-modules-ipu6-6.1.0-1024-oem"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-modules-ivsc-6.1.0-1024-oem"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-modules-iwlwifi-6.1.0-1024-oem"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-oem-6.1-headers-6.1.0-1024"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-oem-6.1-tools-6.1.0-1024"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-oem-6.1-tools-host"
        },
        {
            "binary_version": "6.1.0-1024.24",
            "binary_name": "linux-tools-6.1.0-1024-oem"
        }
    ]
}