Description
In the Linux kernel, the following vulnerability has been resolved:
powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
of_get_next_parent() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() in the error path to avoid refcount leak.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < 6263ec8032c411b8ef6b7f00198cb18c855ee6cb; >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < 51cf876b11fb6ca06f69e9d1de58f892d1522e9d; >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < f388643657cd5a04dc47a68d85321876c5b4c208; >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < 00dc7cbbb558955ff410fd392cc9b0366eb06df0; >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < 5eaa93caa63abf382b319dbe2f032232026740c2; >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < 02ed44125d7a7238999750ca126b60f8dd7a88b1; >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < af41cff4ada533b1cf40de6c468ba164fd32c22d; >= ce21b3c9648ae55181787bf25ee00cf91dfd5c91, < df5d4b616ee76abc97e5bd348e22659c2b095b1c |
| Linux | Linux | 2.6.23 |
References
- https://git.kernel.org/stable/c/00dc7cbbb558955ff410fd392cc9b0366eb06df0Patch
- https://git.kernel.org/stable/c/02ed44125d7a7238999750ca126b60f8dd7a88b1Patch
- https://git.kernel.org/stable/c/51cf876b11fb6ca06f69e9d1de58f892d1522e9dPatch
- https://git.kernel.org/stable/c/5eaa93caa63abf382b319dbe2f032232026740c2Patch
- https://git.kernel.org/stable/c/6263ec8032c411b8ef6b7f00198cb18c855ee6cbPatch
- https://git.kernel.org/stable/c/af41cff4ada533b1cf40de6c468ba164fd32c22dPatch
- https://git.kernel.org/stable/c/df5d4b616ee76abc97e5bd348e22659c2b095b1cPatch
- https://git.kernel.org/stable/c/f388643657cd5a04dc47a68d85321876c5b4c208Patch
Timeline
- Published
- Jun 18, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed