SUSE-SU-2023:3844-1

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Source

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JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2023:3844-1

Related

Published

2023-09-27T19:04:05Z

Modified

2023-09-27T19:04:05Z

Summary

Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP2)

Details

This update for the Linux Kernel 5.3.18-15020024142 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-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged attacker to overflow the kernel stack (bsc#1214123).
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-SP2_Update_33
Purl: pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_33&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8-150200.2.2

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-150200_24_142-default": "8-150200.2.2"
        }
    ]
}