Description
In the Linux kernel, the following vulnerability has been resolved: net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink() The function ice_bridge_setlink() may encounter a NULL pointer dereference if nlmsg_find_attr() returns NULL and br_spec is dereferenced subsequently in nla_for_each_nested(). To address this issue, add a check to ensure that br_spec is not NULL before proceeding with the nested attribute iteration.
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
b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2 to < d9fefc51133107e59d192d773be86c1150cfeebbaffectedb1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2 to < 37fe99016b12d32100ce670216816dba6c48b309affectedb1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2 to < 8d95465d9a424200485792858c5b3be54658ce19affectedb1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2 to < afdd29726a6de4ba27cd15590661424c888dc596affectedb1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2 to < 1a770927dc1d642b22417c3e668c871689fc58b3affectedb1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2 to < 0e296067ae0d74a10b4933601f9aa9f0ec8f157faffectedb1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2 to < 06e456a05d669ca30b224b8ed962421770c1496caffected
Linux Linux
Default version status: affected
4.20affected0 to < 4.20unaffected5.4.272 to ≤ 5.4.*unaffected5.10.213 to ≤ 5.10.*unaffected5.15.152 to ≤ 5.15.*unaffected6.1.82 to ≤ 6.1.*unaffected6.6.22 to ≤ 6.6.*unaffected6.7.10 to ≤ 6.7.*unaffected6.8 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/d9fefc51133107e59d192d773be86c1150cfeebb ↗
- https://git.kernel.org/stable/c/37fe99016b12d32100ce670216816dba6c48b309 ↗
- https://git.kernel.org/stable/c/8d95465d9a424200485792858c5b3be54658ce19 ↗
- https://git.kernel.org/stable/c/afdd29726a6de4ba27cd15590661424c888dc596 ↗
- https://git.kernel.org/stable/c/1a770927dc1d642b22417c3e668c871689fc58b3 ↗
- https://git.kernel.org/stable/c/0e296067ae0d74a10b4933601f9aa9f0ec8f157f ↗
- https://git.kernel.org/stable/c/06e456a05d669ca30b224b8ed962421770c1496c ↗
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html ↗