SUSE: Kernel Important Security Fix 2025:3755-1 for Live Patch 11
suse
October 23, 2025
* bsc#1246075 * bsc#1247158 * bsc#1247452 * bsc#1248376 * bsc#1248673
Summary
## This update for the Linux Kernel 6.4.0-150600_23_50 fixes several issues. The following security issues were fixed: * CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534). * CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673). * CVE-2025-38396: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (bsc#1247158). * CVE-2025-38566: sunrpc: fix handling of server side tls alerts (bsc#1248376). * CVE-2025-38110: net/mdiobus: Fix potential out-of-bounds clause 45 read/write access (bsc#1249458). * CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749). * CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).
Topics Covered
References
* bsc#1246075
* bsc#1247158
* bsc#1247452
* bsc#1248376
* bsc#1248673
* bsc#1248749
* bsc#1249458
* bsc#1249534
Cross-
* CVE-2025-38110
* CVE-2025-38206
* CVE-2025-38396
* CVE-2025-38471
* CVE-2025-38499
* CVE-2025-38566
* CVE-2025-38644
* CVE-2025-38678
CVSS scores:
* CVE-2025-38110 ( 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-2025-38110 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-38206 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2025-38206 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-38396 ( 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
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Severity
important
Lowest
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Medium
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Critical
Announcement ID: SUSE-SU-2025:3755-1
Release Date: 2025-10-23T11:05:12Z
Rating: important
Topics Covered
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