Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Linux kernel

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

CVE-2024-35953 details

Published : May 20, 2024, 10:15 a.m.
Last Modified : May 20, 2024, 1 p.m.

Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix deadlock in context_xa ivpu_device->context_xa is locked both in kernel thread and IRQ context. It requires XA_FLAGS_LOCK_IRQ flag to be passed during initialization otherwise the lock could be acquired from a thread and interrupted by an IRQ that locks it for the second time causing the deadlock. This deadlock was reported by lockdep and observed in internal tests.

CVSS Score

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Weakness

Weakness	Name	Description

References

URL	Source
https://git.kernel.org/stable/c/d43e11d9c7fcb16f18bd46ab2556c2772ffc5775	416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/e6011411147209bc0cc14628cbc155356837e52a	416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/fd7726e75968b27fe98534ccbf47ccd6fef686f3	416baaa9-dc9f-4396-8d5f-8c081fb06d67

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CVE-2024-35953