Description
In the Linux kernel, the following vulnerability has been resolved: net/iucv: Avoid explicit cpumask var allocation on stack For CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask variable on stack is not recommended since it can cause potential stack overflow. Instead, kernel code should always use *cpumask_var API(s) to allocate cpumask var in config-neutral way, leaving allocation strategy to CONFIG_CPUMASK_OFFSTACK. Use *cpumask_var API(s) to address it.
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
2356f4cb191100a5e92d537f13e5efdbc697e9cb to < 2b085521be5292016097b5e7ca81b26be3f7098daffected2356f4cb191100a5e92d537f13e5efdbc697e9cb to < 842afb47d84536fc976fece8fb6c54bea711ad1aaffected2356f4cb191100a5e92d537f13e5efdbc697e9cb to < 9dadab0db7d904413ea1cdaa13f127da05c31e71affected2356f4cb191100a5e92d537f13e5efdbc697e9cb to < 0af718a690acc089aa1bbb95a93df833d864ef53affected2356f4cb191100a5e92d537f13e5efdbc697e9cb to < d85ca8179a54ff8cf1e1f8c3c9e3799831319baeaffected2356f4cb191100a5e92d537f13e5efdbc697e9cb to < 724e7965af054079242b8d6f7e50ee226730a756affected2356f4cb191100a5e92d537f13e5efdbc697e9cb to < 2d090c7f7be3b26fcb80ac04d08a4a8062b1d959affected2356f4cb191100a5e92d537f13e5efdbc697e9cb to < be4e1304419c99a164b4c0e101c7c2a756b635b9affected
Linux Linux
Default version status: affected
2.6.21affected0 to < 2.6.21unaffected4.19.317 to ≤ 4.19.*unaffected5.4.279 to ≤ 5.4.*unaffected5.10.221 to ≤ 5.10.*unaffected5.15.162 to ≤ 5.15.*unaffected6.1.97 to ≤ 6.1.*unaffected6.6.37 to ≤ 6.6.*unaffected6.9.8 to ≤ 6.9.*unaffected6.10 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/2b085521be5292016097b5e7ca81b26be3f7098d ↗
- https://git.kernel.org/stable/c/842afb47d84536fc976fece8fb6c54bea711ad1a ↗
- https://git.kernel.org/stable/c/9dadab0db7d904413ea1cdaa13f127da05c31e71 ↗
- https://git.kernel.org/stable/c/0af718a690acc089aa1bbb95a93df833d864ef53 ↗
- https://git.kernel.org/stable/c/d85ca8179a54ff8cf1e1f8c3c9e3799831319bae ↗
- https://git.kernel.org/stable/c/724e7965af054079242b8d6f7e50ee226730a756 ↗
- https://git.kernel.org/stable/c/2d090c7f7be3b26fcb80ac04d08a4a8062b1d959 ↗
- https://git.kernel.org/stable/c/be4e1304419c99a164b4c0e101c7c2a756b635b9 ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-613116.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html ↗