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SUSE: 2024:1750-1 Important: Kernel Memory and SDMA Flaws Fix

suse
Calendar Grey May 22, 2024
Dist Suse Esm H88
Major security vulnerabilities in the Linux Kernel have been rectified for SUSE environments. Make sure to secure your machines promptly.
* 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:

Topics%20covered

Topics Covered

security advisory kernel update memory issue important fix SUSE Linux SDMA flaw

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.

##

Severity
important
Lowest
Low
Medium
High
Critical

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

Topics%20covered

Topics Covered

security advisory kernel update memory issue important fix SUSE Linux SDMA flaw

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