SUSE-SU-2024:1023-1

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Source

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2024:1023-1

Related

Published

2024-03-28T07:33:40Z

Modified

2024-03-28T07:33:40Z

Summary

Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP5)

Details

This update for the Linux Kernel 5.14.21-1505005512 fixes several issues.

The following security issues were fixed:

CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamread_generic()on the socket that the SKB is queued on (bsc#1218487).
CVE-2023-46813: Fixed a local privilege escalation with user-space programs that have access to MMIO regions (bsc#1216898).
CVE-2023-39191: Fixed a lack of validation of dynamic pointers within user-supplied eBPF programs that may have allowed an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code. (bsc#1215863)
CVE-2023-51779: Fixed a use-after-free because of a btsockioctl race condition in btsockrecvmsg (bsc#1218610).

References

Affected packages

Name: kernel-livepatch-SLE15-SP5_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP5_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8-150500.2.3

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150500_55_12-default": "8-150500.2.3"
        }
    ]
}