SUSE: Kernel Important Security Update CVE-2025-38453 2025:4001-1
suse
November 10, 2025
* bsc#1247737 * bsc#1248176 * bsc#1248631 * bsc#1249207 * bsc#1249208
Summary
## This update for the Linux Kernel 6.4.0-150700_53_3 fixes several issues. The following security issues were fixed: * CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248631). * CVE-2025-38511: drm/xe/pf: Clear all LMTT pages on alloc (bsc#1248176). * CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1249208). * CVE-2025-38453: kABI: io_uring: msg_ring ensure io_kiocb freeing is deferred (bsc#1247737). * CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1249207). ## 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:
Topics Covered
References
* bsc#1247737
* bsc#1248176
* bsc#1248631
* bsc#1249207
* bsc#1249208
Cross-
* CVE-2025-38453
* CVE-2025-38511
* CVE-2025-38617
* CVE-2025-38618
* CVE-2025-38664
CVSS scores:
* CVE-2025-38453 ( 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-2025-38453 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-38511 ( 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-2025-38511 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-38617 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2025-38617 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-38618 ( SUSE ): 7.3
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:4001-1
Release Date: 2025-11-09T01:33:43Z
Rating: important
Topics Covered
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