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SUSE 15 SP6: 2025:01930-1 important: Linux Kernel out-of-bounds access

suse
Calendar Grey June 12, 2025
Dist Suse Esm H88
SUSE releases an updated version of the Linux Kernel addressing multiple serious vulnerabilities such as buffer overflow and concurrency bugs.
* bsc#1232900 * bsc#1236701 * bsc#1239077 * bsc#1239096

Summary

## This update for the Linux Kernel 6.4.0-150600_23_22 fixes several issues. The following security issues were fixed: * CVE-2024-49855: nbd: fix race between timeout and normal completion (bsc#1232900). * CVE-2025-21680: pktgen: Avoid out-of-bounds access in get_imix_entries (bsc#1236701). * CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync (bsc#1239096). * CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239077). ## 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 Enterprise Live Patching 15-SP6

Topics%20covered

Topics Covered

security advisory important race condition suse linux kernel out-of-bounds access

References

* bsc#1232900

* bsc#1236701

* bsc#1239077

* bsc#1239096

Cross-

* CVE-2024-49855

* CVE-2024-57996

* CVE-2024-58013

* CVE-2025-21680

CVSS scores:

* CVE-2024-49855 ( 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-2024-49855 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-49855 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-57996 ( 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-2024-57996 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-58013 ( SUSE ): 7.0

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

* CVE-2024-58013 ( SUSE ): 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-2025:01930-1
Release Date: 2025-06-12T19:33:35Z
Rating: important

Topics%20covered

Topics Covered

security advisory important race condition suse linux kernel out-of-bounds access

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