CVE-2025-38643

wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac()

CVE-2025-38643 is fixed in 85 products on 1 platform, first by DEBIAN-CVE-2025-38643, released August 22, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0019
8th percentile

wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac() (bsc#1248681).

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
bpftool-debuginfo · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
dtb-aarch64 · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
dtb-aarch64 · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-64kb · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-64kb · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-64kb · sles 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-64kb · sles 15.7 6.4.0-150700.53.19.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-64kb · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-azure · opensuse-leap 15.6 6.4.0-150600.8.52.1 SUSE-SU-2025:03634-1 Oct 17, 2025
kernel-azure · sles 15.6 6.4.0-150600.8.52.1 SUSE-SU-2025:03634-1 Oct 17, 2025
kernel-azure · sles 15.7 6.4.0-150700.20.15.2 SUSE-SU-2025:03633-1 Oct 17, 2025
kernel-coco · sles 15.6 6.4.0-15061.32.coco15sp6.1 SUSE-SU-2025:03602-1 Oct 15, 2025
kernel-coco_debug · sles 15.6 6.4.0-15061.32.coco15sp6.1 SUSE-SU-2025:03602-1 Oct 15, 2025
kernel-debug · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-debuginfo · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-debuginfo-common-aarch64 · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-debuginfo-common-x86_64 · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-default · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-default · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-default · sles 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-default · sles 15.7 6.4.0-150700.53.19.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-default · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-default-base · opensuse-leap 15.6 6.4.0-150600.23.73.1.150600.12.32.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-default-base · opensuse-leap 16.0 6.12.0-160000.6.1.160000.2.4 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-default-base · sles 15.6 6.4.0-150600.23.73.1.150600.12.32.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-default-base · sles 15.7 6.4.0-150700.53.19.1.150700.17.13.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-default-base · sles 16.0 6.12.0-160000.6.1.160000.2.4 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-devel · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-docs · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-docs · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-docs · sles 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-docs · sles 15.7 6.4.0-150700.53.19.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-docs · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-headers · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-kvmsmall · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-kvmsmall · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-kvmsmall · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-libbpf · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-libbpf-debuginfo · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-libbpf-devel · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-libbpf-static · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-livepatch-6.1.164-196.303 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-livepatch-SLE15-SP6-RT_Update_16 · sles 15.6 1-150600.1.3.1 SUSE-SU-2025:3751-1 Oct 23, 2025
kernel-livepatch-SLE15-SP6_Update_16 · sles 15.6 1-150600.13.3.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-livepatch-SLE15-SP7-RT_Update_5 · sles 15.7 1-150700.1.3.1 SUSE-SU-2025:3725-1 Oct 22, 2025
kernel-livepatch-SLE15-SP7_Update_5 · sles 15.7 1-150700.15.3.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-modules-extra · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-modules-extra-common · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-obs-build · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-obs-build · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-obs-build · sles 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-obs-build · sles 15.7 6.4.0-150700.53.19.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-obs-qa · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-obs-qa · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-obs-qa · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-rt · opensuse-leap 15.6 6.4.0-150600.10.55.1 SUSE-SU-2025:3751-1 Oct 23, 2025
kernel-rt · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-rt_debug · opensuse-leap 15.6 6.4.0-150600.10.55.1 SUSE-SU-2025:3751-1 Oct 23, 2025
kernel-source · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-source · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-source · sles 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-source · sles 15.7 6.4.0-150700.53.19.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-source · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-source-azure · opensuse-leap 15.6 6.4.0-150600.8.52.1 SUSE-SU-2025:03634-1 Oct 17, 2025
kernel-source-azure · sles 15.6 6.4.0-150600.8.52.1 SUSE-SU-2025:03634-1 Oct 17, 2025
kernel-source-azure · sles 15.7 6.4.0-150700.20.15.2 SUSE-SU-2025:03633-1 Oct 17, 2025
kernel-source-coco · sles 15.6 6.4.0-15061.32.coco15sp6.1 SUSE-SU-2025:03602-1 Oct 15, 2025
kernel-source-rt · opensuse-leap 15.6 6.4.0-150600.10.55.1 SUSE-SU-2025:3751-1 Oct 23, 2025
kernel-syms · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-syms · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-syms · sles 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-syms · sles 15.7 6.4.0-150700.53.19.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-syms · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
kernel-syms-azure · opensuse-leap 15.6 6.4.0-150600.8.52.1 SUSE-SU-2025:03634-1 Oct 17, 2025
kernel-syms-azure · sles 15.6 6.4.0-150600.8.52.1 SUSE-SU-2025:03634-1 Oct 17, 2025
kernel-syms-azure · sles 15.7 6.4.0-150700.20.15.1 SUSE-SU-2025:03633-1 Oct 17, 2025
kernel-syms-coco · sles 15.6 6.4.0-15061.32.coco15sp6.1 SUSE-SU-2025:03602-1 Oct 15, 2025
kernel-syms-rt · opensuse-leap 15.6 6.4.0-150600.10.55.1 SUSE-SU-2025:3751-1 Oct 23, 2025
kernel-tools · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-tools-debuginfo · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-tools-devel · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
kernel-uek · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-core · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-core · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-core · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-core · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-devel · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-devel · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-core · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-core · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-deprecated · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-deprecated · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-desktop · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-desktop · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-extra · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-extra · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-extra-netfilter · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-extra-netfilter · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-usb · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-usb · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-wireless · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-debug-modules-wireless · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-devel · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-devel · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-doc · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-doc · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-core · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-core · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-deprecated · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-deprecated · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-desktop · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-desktop · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-extra · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-extra · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-extra-netfilter · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-extra-netfilter · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-usb · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-usb · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-wireless · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-modules-wireless · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-tools · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek-tools · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-core · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-core · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-devel · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-devel · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-core · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-core · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-deprecated · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-deprecated · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-desktop · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-desktop · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-extra · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-extra · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-extra-netfilter · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-extra-netfilter · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-usb · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-usb · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-wireless · ol 10 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-uek64k-modules-wireless · ol 9 0:6.12.0-107.59.3.2.el9uek ELSA-2026-50006 Jan 13, 2026
kernel-zfcpdump · opensuse-leap 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-zfcpdump · opensuse-leap 16.0 6.12.0-160000.6.1 OPENSUSE-SU-2025:20081-1 Nov 25, 2025
kernel-zfcpdump · sles 15.6 6.4.0-150600.23.73.1 SUSE-SU-2025:03600-1 Oct 15, 2025
kernel-zfcpdump · sles 15.7 6.4.0-150700.53.19.1 SUSE-SU-2025:03601-1 Oct 15, 2025
kernel-zfcpdump · sles 16.0 6.12.0-160000.6.1 SUSE-SU-2025:21139-1 Nov 25, 2025
linux · Debian 12.15 (bookworm) 6.1.164-1 DEBIAN-CVE-2025-38643 Aug 22, 2025
linux · Debian 13.5 (trixie) 6.12.57-1 DEBIAN-CVE-2025-38643 Aug 22, 2025
linux · Debian 14 6.16.3-1 DEBIAN-CVE-2025-38643 Aug 22, 2025
perf · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
perf-debuginfo · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
python3-perf · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026
python3-perf-debuginfo · amzn 2023 1:6.1.164-196.303.amzn2023 ALAS2023-2026-1491 Mar 16, 2026

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