CVE-2024-35953

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Source
https://cve.org/CVERecord?id=CVE-2024-35953
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-35953.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-35953
Downstream
Related
Published
2024-05-20T09:41:47.290Z
Modified
2026-03-13T07:55:25.800601Z
Summary
accel/ivpu: Fix deadlock in context_xa
Details

In the Linux kernel, the following vulnerability has been resolved:

accel/ivpu: Fix deadlock in context_xa

ivpudevice->contextxa is locked both in kernel thread and IRQ context. It requires XAFLAGSLOCK_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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35953.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
35b137630f08d913fc2e33df33ccc2570dff3f7d
Fixed
d43e11d9c7fcb16f18bd46ab2556c2772ffc5775
Fixed
e6011411147209bc0cc14628cbc155356837e52a
Fixed
fd7726e75968b27fe98534ccbf47ccd6fef686f3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-35953.json"