CVE-2021-47530

drm/msm: Fix wait_fence submitqueue leak

published May 24, 2024

CVSS
—
EPSS
0%
Percentile
10.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00205 · 10.0th percentile
Published
2024-05-24T15:09Z
EPSS history
Timeline
  • 24 MAY 15:09Z
    drm/msm: Fix wait_fence submitqueue leak
    cvelistv5