In the Linux kernel, the following vulnerability has been resolved: can: hi311x: hi3110_can_ist(): fix potential use-after-free The commit a22bd630cfff ("can: hi311x: do not report txerr and rxerr …
High CVSS 8.8
Summary
In the Linux kernel, the following vulnerability has been resolved: can: hi311x: hi3110_can_ist(): fix potential use-after-free The commit a22bd630cfff ("can: hi311x: do not report txerr and rxerr during bus-off") removed the reporting of rxerr and txerr even in case of correct operation (i. e. not bus-off). The error count information added to the CAN frame after netif_rx() is a potential use after free, since there is no guarantee that the skb is in the same state. It might be freed or reu…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/1128022009444faf49359bd406cd665b177cb643 Patch
- https://git.kernel.org/stable/c/4ad77eb8f2e07bcfa0e28887d3c7dbb732d92cc1 Patch
- https://git.kernel.org/stable/c/9ad86d377ef4a19c75a9c639964879a5b25a433b Patch
- https://git.kernel.org/stable/c/bc30b2fe8c54694f8ae08a5b8a5d174d16d93075 Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
Timeline
- nvd_ingest NVD