# Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4)

Announcement ID: SUSE-SU-2024:1750-1  
Rating: important  
References:

  * bsc#1221302
  * bsc#1222882
  * bsc#1223514

  
Cross-References:

  * CVE-2022-48651
  * CVE-2024-26610
  * CVE-2024-26766

  
CVSS scores:

  * CVE-2022-48651 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-26610 ( SUSE ):  7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
  * CVE-2024-26766 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

  
Affected Products:

  * openSUSE Leap 15.4
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise Live Patching 15-SP4
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Real Time 15 SP4
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for the Linux Kernel 5.14.21-150400_24_116 fixes several issues.

The following security issues were fixed:

  * CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302).
  * CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset
    skb->mac_header (bsc#1223514).
  * CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs()
    (bsc#1222882).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2024-1750=1

  * SUSE Linux Enterprise Live Patching 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2024-1750=1

## Package List:

  * openSUSE Leap 15.4 (ppc64le s390x x86_64)
    * kernel-livepatch-5_14_21-150400_24_116-default-debuginfo-2-150400.9.8.1
    * kernel-livepatch-5_14_21-150400_24_116-default-2-150400.9.8.1
    * kernel-livepatch-SLE15-SP4_Update_25-debugsource-2-150400.9.8.1
  * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)
    * kernel-livepatch-5_14_21-150400_24_116-default-debuginfo-2-150400.9.8.1
    * kernel-livepatch-5_14_21-150400_24_116-default-2-150400.9.8.1
    * kernel-livepatch-SLE15-SP4_Update_25-debugsource-2-150400.9.8.1

## References:

  * https://www.suse.com/security/cve/CVE-2022-48651.html
  * https://www.suse.com/security/cve/CVE-2024-26610.html
  * https://www.suse.com/security/cve/CVE-2024-26766.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1221302
  * https://bugzilla.suse.com/show_bug.cgi?id=1222882
  * https://bugzilla.suse.com/show_bug.cgi?id=1223514

SUSE: 2024:1750-1 important: the Linux Kernel (Live Patch 25 for SLE 15 SP4) Security Advisory Updates

May 22, 2024
* bsc#1221302 * bsc#1222882 * bsc#1223514 Cross-References:

Summary

## This update for the Linux Kernel 5.14.21-150400_24_116 fixes several issues. The following security issues were fixed: * CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302). * CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514). * CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222882). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch SUSE-2024-1750=1 * SUSE Linux Enterprise Live Patching 15-SP4 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2024-1750=1 ## Package List: * openSUSE Leap 15.4 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150400_24_116-default-debuginfo-2-150400.9.8.1 * kernel-livepatch-5_14_21-150400_24_116-default-2-150400.9.8.1 * kernel-livepatch-SLE15-SP4_Update_25-debugsource-2-150400.9.8.1 * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150400_24_116-default-debuginfo-2-150400.9.8.1 * kernel-livepatch-5_14_21-150400_24_116-default-2-150400.9.8.1 * kernel-livepatch-SLE15-SP4_Update_25-debugsource-2-150400.9.8.1

References

* bsc#1221302

* bsc#1222882

* bsc#1223514

Cross-

* CVE-2022-48651

* CVE-2024-26610

* CVE-2024-26766

CVSS scores:

* CVE-2022-48651 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-26610 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

* CVE-2024-26766 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* openSUSE Leap 15.4

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise Live Patching 15-SP4

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Real Time 15 SP4

* SUSE Linux Enterprise Server 15 SP4

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

An update that solves three vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2022-48651.html

* https://www.suse.com/security/cve/CVE-2024-26610.html

* https://www.suse.com/security/cve/CVE-2024-26766.html

* https://bugzilla.suse.com/show_bug.cgi?id=1221302

* https://bugzilla.suse.com/show_bug.cgi?id=1222882

* https://bugzilla.suse.com/show_bug.cgi?id=1223514

Severity
Announcement ID: SUSE-SU-2024:1750-1
Rating: important

Related News