CVE-2024-26939

drm/i915/vma: Fix UAF on destroy against retire race

References

Notes

 carnil> Introduced in tag.
 carnil> d93939730347 ("drm/i915: Remove the vma refcount"). Vulnerable versions:
 carnil> 5.19-rc1.

Bugs

Status

Branch Status
4.19-buster-security N/A "Vulnerable code not present"
4.19-upstream-stable N/A "Vulnerable code not present"
5.10-bullseye-security N/A "Vulnerable code not present"
5.10-upstream-stable N/A "Vulnerable code not present"
6.1-bookworm-security released (6.1.90-1)
6.1-upstream-stable released (6.1.88) [704edc9252f4988ae1ad7dafa23d0db8d90d7190]
6.6-upstream-stable released (6.6.29) [5e3eb862df9f972ab677fb19e0d4b9b1be8db7b5]
6.8-upstream-stable released (6.8.3) [59b2626dd8c8a2e13f18054b3530e0c00073d79f]
sid needed
upstream released (6.9-rc2) [0e45882ca829b26b915162e8e86dbb1095768e9e]