SUSE-SU-2023:3809-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2023:3809-1

Related

Published

2023-09-27T15:05:29Z

Modified

2023-09-27T15:05:29Z

Summary

Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP1)

Details

This update for the Linux Kernel 4.12.14-150100197148 fixes several issues.

The following security issues were fixed:

CVE-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1215119).
CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).
CVE-2023-3609: Fixed reference counter leak leading to overflow in net/sched (bsc#1213587).
CVE-2023-3812: Fixed an out-of-bounds memory access flaw in the TUN/TAP device driver functionality that could allow a local user to crash or potentially escalate their privileges on the system (bsc#1213706).

References

Affected packages

Name: kernel-livepatch-SLE15-SP1_Update_41
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP1_Update_41&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-150100.2.1

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-150100_197_148-default": "4-150100.2.1"
        }
    ]
}