Description
In the Linux kernel, the following vulnerability has been resolved:
spi: fsl-qspi: use devm function instead of driver remove
Driver use devm APIs to manage clk/irq/resources and register the spi controller, but the legacy remove function will be called first during device detach and trigger kernel panic. Drop the remove function and use devm_add_action_or_reset() for driver cleanup to ensure the release sequence.
Trigger kernel panic on i.MX8MQ by echo 30bb0000.spi >/sys/bus/platform/drivers/fsl-quadspi/unbind
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 | >= 8fcb830a00f0980ffe38d223cdd9a4d2d24da476, < 69d2d7020b9966817ffc7442ae778c29cb81813f; >= 8fcb830a00f0980ffe38d223cdd9a4d2d24da476, < 50ae352c1848cab408fb4f7d7f50c71f818bbdbf; >= 8fcb830a00f0980ffe38d223cdd9a4d2d24da476, < f68b27d82a749117d9c7d7f33fa53f46373e38e2; >= 8fcb830a00f0980ffe38d223cdd9a4d2d24da476, < 439688dbe82baa10d4430dc3252bb5ef1183a171; >= 8fcb830a00f0980ffe38d223cdd9a4d2d24da476, < f9bfb3a5f6f616f3eb7665c8ff3bcb9760ae33c8; >= 8fcb830a00f0980ffe38d223cdd9a4d2d24da476, < 40369bfe717e96e26650eeecfa5a6363563df6e4 |
| Linux | Linux | 5.2 |
References
- https://git.kernel.org/stable/c/40369bfe717e96e26650eeecfa5a6363563df6e4Patch
- https://git.kernel.org/stable/c/439688dbe82baa10d4430dc3252bb5ef1183a171Patch
- https://git.kernel.org/stable/c/50ae352c1848cab408fb4f7d7f50c71f818bbdbfPatch
- https://git.kernel.org/stable/c/69d2d7020b9966817ffc7442ae778c29cb81813f
- https://git.kernel.org/stable/c/f68b27d82a749117d9c7d7f33fa53f46373e38e2Patch
- https://git.kernel.org/stable/c/f9bfb3a5f6f616f3eb7665c8ff3bcb9760ae33c8Patch
Timeline
- Published
- May 9, 2025
- Last modified
- Nov 5, 2026
- NVD status
- Modified