Not yet scoredPublished Aug 15, 2026

CVE-2026-74393drm/syncobj: Fix memory leak in drm_syncobj_find_fence()

Updated under an hour ago (Oct 28, 2026, 12:50 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: drm/syncobj: Fix memory leak in drm_syncobj_find_fence() Commit 18226ba52159 ("drm/syncobj: reject invalid flags in drm_syncobj_find_fence") forgot to take into account the fact that drm_syncobj_find() takes a reference to syncobj and returns early without dropping the reference, leading to memory leaks. Reported by: Sam Spencer <sam.spencer@arm.com>

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: Aug 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 18226ba52159257d4c2f777a168cc09adb3c1ac0 before e245f3491bf30a758786a4424854f61fee472308; from 18226ba52159257d4c2f777a168cc09adb3c1ac0 before 7471006cd854d159723344be809e8287a2d75502; 18226ba52159257d4c2f777a168cc09adb3c1ac0 builds before 5c5994a1204743fa55e4c198ed93a6c36f21cd1f; from 18226ba52159257d4c2f777a168cc09adb3c1ac0 before e5b93bd6fdb92aa5e4689715d7e8487d9ce66a38	CNA record

References

References

https://git.kernel.org/stable/c/e245f3491bf30a758786a4424854f61fee472308
https://git.kernel.org/stable/c/7471006cd854d159723344be809e8287a2d75502
https://git.kernel.org/stable/c/5c5994a1204743fa55e4c198ed93a6c36f21cd1f
https://git.kernel.org/stable/c/e5b93bd6fdb92aa5e4689715d7e8487d9ce66a38

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.