CVE-2024-58086High· 7.8▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: drm/v3d: Stop active perfmon if it is being destroyed If the active performance monitor (`v3d->active_perfmon`) is being destroyed, stop it first. Currently, the activ…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 1.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
5.5 → 7.8
medium → high
0.2% → 0.2%
In the Linux kernel, the following vulnerability has been resolved:
drm/v3d: Stop active perfmon if it is being destroyed
If the active performance monitor (v3d->active_perfmon) is being
destroyed, stop it first. Currently, the active perfmon is not
stopped during destruction, leaving the v3d->active_perfmon pointer
stale. This can lead to undefined behavior and instability.
This patch ensures that the active perfmon is stopped before being destroyed, aligning with the behavior introduced in commit 7d1fd3638ee3 ("drm/v3d: Stop the active perfmon before being destroyed").
linux_kernel >= 5.15, < 5.15.179linux_kernel >= 5.16, < 6.1.129linux_kernel >= 6.2, < 6.6.79linux_kernel >= 6.7, < 6.12.16linux_kernel >= 6.13, < 6.13.4Upgrade past the affected range:
linux_kernel 6.13.4Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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