Description
In the Linux kernel, the following vulnerability has been resolved: net: appletalk: Fix device refcount leak in atrtr_create() When updating an existing route entry in atrtr_create(), the old device reference was not being released before assigning the new device, leading to a device refcount leak. Fix this by calling dev_put() to release the old device reference before holding the new one.
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
c7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < b92bedf71f25303e203a4e657489d76691a58119affectedc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < a7852b01793669248dce0348d14df89e77a32afdaffectedc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < b2f5dfa87367fdce9f8b995bc6c38f64f9ea2c90affectedc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < d2e9f50f0bdad73b64a871f25186b899624518c4affectedc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < 4a17370da6e476d3d275534e9e9cd2d02c57ca46affectedc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < 473f3eadfc73b0fb6d8dee5829d19a5772e387f7affectedc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < 64124cf0aab0dd1e18c0fb5ae66e45741e727f8baffectedc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d to < 711c80f7d8b163d3ecd463cd96f07230f488e750affected
Linux Linux
Default version status: affected
2.6.12affected0 to < 2.6.12unaffected5.4.296 to ≤ 5.4.*unaffected5.10.240 to ≤ 5.10.*unaffected5.15.189 to ≤ 5.15.*unaffected6.1.146 to ≤ 6.1.*unaffected6.6.99 to ≤ 6.6.*unaffected6.12.39 to ≤ 6.12.*unaffected6.15.7 to ≤ 6.15.*unaffected6.16 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/b92bedf71f25303e203a4e657489d76691a58119 ↗
- https://git.kernel.org/stable/c/a7852b01793669248dce0348d14df89e77a32afd ↗
- https://git.kernel.org/stable/c/b2f5dfa87367fdce9f8b995bc6c38f64f9ea2c90 ↗
- https://git.kernel.org/stable/c/d2e9f50f0bdad73b64a871f25186b899624518c4 ↗
- https://git.kernel.org/stable/c/4a17370da6e476d3d275534e9e9cd2d02c57ca46 ↗
- https://git.kernel.org/stable/c/473f3eadfc73b0fb6d8dee5829d19a5772e387f7 ↗
- https://git.kernel.org/stable/c/64124cf0aab0dd1e18c0fb5ae66e45741e727f8b ↗
- https://git.kernel.org/stable/c/711c80f7d8b163d3ecd463cd96f07230f488e750 ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html ↗