Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler()
rxq can be NULL only when trans_pcie->rxq is NULL and entry->entry is zero. For the case when entry->entry is not equal to 0, rxq won't be NULL even if trans_pcie->rxq is NULL. Modify checker to check for trans_pcie->rxq.
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:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= abc599efa67bb4138536360e07d677052b19e392, < 3b9de981fe7f1c6e07c7b852421ad69be3d4b6c2; >= abc599efa67bb4138536360e07d677052b19e392, < 2d690495eb2766d58e25c83676f422219c4fcf18; >= abc599efa67bb4138536360e07d677052b19e392, < 390e44efcf4d390b5053ad112553155d2d097c73; >= abc599efa67bb4138536360e07d677052b19e392, < f71d0fc407dd028416bec002ddcc62f5acb0346a; >= abc599efa67bb4138536360e07d677052b19e392, < 1902f1953b8ba100ee8705cb8a6f1a9795550eca |
| Linux | Linux | 5.12 |
References
- https://git.kernel.org/stable/c/1902f1953b8ba100ee8705cb8a6f1a9795550ecaPatch
- https://git.kernel.org/stable/c/2d690495eb2766d58e25c83676f422219c4fcf18Patch
- https://git.kernel.org/stable/c/390e44efcf4d390b5053ad112553155d2d097c73Patch
- https://git.kernel.org/stable/c/3b9de981fe7f1c6e07c7b852421ad69be3d4b6c2Patch
- https://git.kernel.org/stable/c/f71d0fc407dd028416bec002ddcc62f5acb0346aPatch
Timeline
- Published
- Sep 15, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Modified