Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: prohibit deactivating all links In the internal API this calls this is a WARN_ON, but that should remain since internally we want to know about bugs that may cause this. Prevent deactivating all links in the debugfs write directly.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
3d901102922723eedce6ef10ebd03315a7abb8a5 to < dfe9a043300261afe5eadc07b867a6810c4e999aaffected3d901102922723eedce6ef10ebd03315a7abb8a5 to < d36e48a4d81c647df8a76cc58fd4d2442ba10744affected3d901102922723eedce6ef10ebd03315a7abb8a5 to < 270ad6776e7cf1be3b769e0447070f9d0e8269dbaffected3d901102922723eedce6ef10ebd03315a7abb8a5 to < 18100796c11dfdea9101fdc95d2428b2093477eeaffected3d901102922723eedce6ef10ebd03315a7abb8a5 to < 7553477cbfd784b128297f9ed43751688415bbaaaffected
Linux Linux
Default version status: affected
6.1affected0 to < 6.1unaffected6.1.129 to ≤ 6.1.*unaffected6.6.76 to ≤ 6.6.*unaffected6.12.13 to ≤ 6.12.*unaffected6.13.2 to ≤ 6.13.*unaffected6.14 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/dfe9a043300261afe5eadc07b867a6810c4e999a ↗
- https://git.kernel.org/stable/c/d36e48a4d81c647df8a76cc58fd4d2442ba10744 ↗
- https://git.kernel.org/stable/c/270ad6776e7cf1be3b769e0447070f9d0e8269db ↗
- https://git.kernel.org/stable/c/18100796c11dfdea9101fdc95d2428b2093477ee ↗
- https://git.kernel.org/stable/c/7553477cbfd784b128297f9ed43751688415bbaa ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html ↗