CVE-2026-72388drm/panthor: Always use the IRQ-safe variant when acquiring the fence lock
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Always use the IRQ-safe variant when acquiring the fence lock Since dma_fence objects can be shared with other subsystems, they may be accessed from hardirq context in those drivers, and we have to take that into account by also using the IRQ-safe variant when acquiring the lock. While at it, switch to the guard model.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from de85488138247d034eb3241840424a54d660926b before 9de9e8f279de0c299631f530de66c51642eef50a; from de85488138247d034eb3241840424a54d660926b before 2946aa6c97ac0e0d777baef8c0e6d944da8724a3; from de85488138247d034eb3241840424a54d660926b before 778c57d624974e64535ef1c9d9b4d8e5066153f4 | CNA record |
References
- https://git.kernel.org/stable/c/9de9e8f279de0c299631f530de66c51642eef50a
- https://git.kernel.org/stable/c/2946aa6c97ac0e0d777baef8c0e6d944da8724a3
- https://git.kernel.org/stable/c/778c57d624974e64535ef1c9d9b4d8e5066153f4
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.