Description
In the Linux kernel, the following vulnerability has been resolved: nsfs: tighten permission checks for ns iteration ioctls Even privileged services should not necessarily be able to see other privileged service's namespaces so they can't leak information to each other. Use may_see_all_namespaces() helper that centralizes this policy until the nstree adapts.
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
a1d220d9dafa8d76ba60a784a1016c3134e6a1e8 to < 3376b345df155ca36d8611857b41ff7d5183fc38affecteda1d220d9dafa8d76ba60a784a1016c3134e6a1e8 to < 2f3dea284c761c890d676f77d5e55c0c496b4ef4affecteda1d220d9dafa8d76ba60a784a1016c3134e6a1e8 to < 0ad650e60150eda789deca5e78a6a09d26bf8fc9affecteda1d220d9dafa8d76ba60a784a1016c3134e6a1e8 to < e6b899f08066e744f89df16ceb782e06868bd148affected
Linux Linux
Default version status: affected
6.12affected0 to < 6.12unaffected6.12.78 to ≤ 6.12.*unaffected6.18.20 to ≤ 6.18.*unaffected6.19.9 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected