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SUSE: Kernel Critical Problems Resolved DoS 2025:4046

Linuxsecurity •LinuxSecurity Advisories • November 11, 2025

## This update for the SUSE Linux Enterprise kernel 5.14.21-150400.24.173 fixes various security issues The following security issues were fixed: * CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249847). * CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1249208). * CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1249207). * CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248631). The following non security issue was fixed: * bsc#1249208: fix livepatching target module name (bsc#1252946) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Read the Full Advisory

* bsc#1248631 * bsc#1249207 * bsc#1249208 * bsc#1249847 * bsc#1252946 Cross- * CVE-2022-50252 * CVE-2025-38617 * CVE-2025-38618 * CVE-2025-38664 CVSS scores: * CVE-2022-50252 ( 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-2022-50252 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/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 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-2025-38618 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2025-38664 ( 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 Read the Full Advisory