CVE-2026-74393
drm/syncobj: Fix memory leak in drm_syncobj_find_fence()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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 <[email protected]>
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 15, 2026 |
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Affected Versions
Linux / Linux
18226ba52159257d4c2f777a168cc09adb3c1ac0 < e245f3491bf30a758786a4424854f61fee472308 18226ba52159257d4c2f777a168cc09adb3c1ac0 < 7471006cd854d159723344be809e8287a2d75502 18226ba52159257d4c2f777a168cc09adb3c1ac0 < 5c5994a1204743fa55e4c198ed93a6c36f21cd1f 18226ba52159257d4c2f777a168cc09adb3c1ac0 < e5b93bd6fdb92aa5e4689715d7e8487d9ce66a38
Linux / Linux
6.9
References
git.kernel.org: https://git.kernel.org/stable/c/e245f3491bf30a758786a4424854f61fee472308 git.kernel.org: https://git.kernel.org/stable/c/7471006cd854d159723344be809e8287a2d75502 git.kernel.org: https://git.kernel.org/stable/c/5c5994a1204743fa55e4c198ed93a6c36f21cd1f git.kernel.org: https://git.kernel.org/stable/c/e5b93bd6fdb92aa5e4689715d7e8487d9ce66a38