Description
In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/debugfs - Fix debugfs uninit process issue During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in addition to its own rollback operation. As a result, it may be released repeatedly during the regs uninit process. Therefore, the null check needs to be added to the regs uninit process.
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
263c9959c9376ec0217d6adc61222a53469eed3c to < eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3caffected263c9959c9376ec0217d6adc61222a53469eed3c to < 7fc8d9a525b5c3f8dfa5ed50901e764d8ede7e1eaffected263c9959c9376ec0217d6adc61222a53469eed3c to < e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3affected263c9959c9376ec0217d6adc61222a53469eed3c to < 8be0913389718e8d27c4f1d4537b5e1b99ed7739affected
Linux Linux
Default version status: affected
5.4affected0 to < 5.4unaffected6.1.98 to ≤ 6.1.*unaffected6.6.39 to ≤ 6.6.*unaffected6.9.9 to ≤ 6.9.*unaffected6.10 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c ↗
- https://git.kernel.org/stable/c/7fc8d9a525b5c3f8dfa5ed50901e764d8ede7e1e ↗
- https://git.kernel.org/stable/c/e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3 ↗
- https://git.kernel.org/stable/c/8be0913389718e8d27c4f1d4537b5e1b99ed7739 ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗