UNKNOWN NVD
CVE-2026-90271
In the Linux kernel, the following vulnerability has been resolved: arm_mpam: Fix a NULL pointer dereference on unbinding after an error interrupt If a user u
In the Linux kernel, the following vulnerability has been resolved:
arm_mpam: Fix a NULL pointer dereference on unbinding after an error interrupt
If a user unbinds an MSC after mpam_disable() has been run in response
to an error interrupt then a dereference of a NULL pointer occurs as
mpam_disable() sets the drvdata to NULL. Add an early return to the driver
remove callback to avoid this.
References
- https://git.kernel.org/stable/c/a29044c9c83513c7463de2adb84c169685562ad2
- https://git.kernel.org/stable/c/fc996c39689bb15aa80e5366809434f7258fb703
This unknown severity vulnerability was published on 2026-09-17 via NVD.
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