Vulnerability Details : CVE-2021-47530
In the Linux kernel, the following vulnerability has been resolved:
drm/msm: Fix wait_fence submitqueue leak
We weren't dropping the submitqueue reference in all paths. In
particular, when the fence has already been signalled. Split out
a helper to simplify handling this in the various different return
paths.
Products affected by CVE-2021-47530
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Exploit prediction scoring system (EPSS) score for CVE-2021-47530
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
References for CVE-2021-47530
-
https://git.kernel.org/stable/c/4c3cdbf2540319ea674f1f3c54f31f14c6f39647
drm/msm: Fix wait_fence submitqueue leak - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/ea0006d390a28012f8187717aea61498b2b341e5
drm/msm: Fix wait_fence submitqueue leak - kernel/git/stable/linux.git - Linux kernel stable tree
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