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SUSE Linux Micro 6.1: 2025:20451-1 important: kernel live patch advisory

suse
Calendar Grey June 30, 2025
Dist Suse Esm H88
Crucial security enhancement for SUSE Linux Micro 6.1 focusing on three main weaknesses in the kernel live patch system.
* bsc#1235062 * bsc#1235129 * bsc#1235231 Cross-References:

Summary

## This update for kernel-livepatch-MICRO-6-0-RT_Update_4 fixes the following issues: * CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inet_create() (bsc#1235231) * CVE-2024-56582: btrfs: fix use-after-free in btrfs_encoded_read_endio() (bsc#1235129) * CVE-2024-56605: Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create() (bsc#1235062) ## 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: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-kernel-46=1 ## Package List: * SUSE Linux Micro 6.1 (x86_64) * kernel-livepatch-6_4_0-22-rt-debuginfo-4-1.1

Topics%20covered

Topics Covered

security advisory important SUSE Bluetooth use-after-free kernel-livepatch

References

* bsc#1235062

* bsc#1235129

* bsc#1235231

Cross-

* CVE-2024-56582

* CVE-2024-56601

* CVE-2024-56605

CVSS scores:

* CVE-2024-56582 ( SUSE ): 7.3

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2024-56582 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-56582 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-56582 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-56601 ( SUSE ): 8.5

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2024-56601 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-56601 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-56601 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20451-1
Release Date: 2025-06-24T14:48:35Z
Rating: important

Topics%20covered

Topics Covered

security advisory important SUSE Bluetooth use-after-free kernel-livepatch

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