SUSE-SU-2023:3924-1

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Source

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JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2023:3924-1

Related

Published

2023-10-01T11:34:12Z

Modified

2023-10-01T11:34:12Z

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-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1215119).
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).

References

Affected packages

Name: kernel-livepatch-SLE15-SP4_Update_15
Purl: pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_15&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-150400.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_74-default": "3-150400.2.1"
        }
    ]
}

Name: kernel-livepatch-SLE15-SP5_Update_2
Purl: pkg: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

3-150500.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150500_55_12-default": "3-150500.2.1"
        }
    ]
}