Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Avoid potential vm use-after-free Adding the vm to the vm_xa table makes it visible to userspace, which could try to race with us to close the vm. So we need to take our extra reference before putting it in the table. (cherry picked from commit 99343c46d4e2b34c285d3d5f68ff04274c2f9fb4)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9ec8795e7d91bc650db03dc6f5315667555dae11 before 764accc2c1b8fd1507be2e7f436c94cdce887a00; affected 9ec8795e7d91bc650db03dc6f5315667555dae11 before 41d419382ec7e257e54b7b6ff0d3623aafb1316d |
| Linux / Linux | affected 5.16; unaffected 0 before 5.16; unaffected 6.1.11 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/764accc2c1b8fd1507be2e7f436c94cdce887a00
- https://git.kernel.org/stable/c/41d419382ec7e257e54b7b6ff0d3623aafb1316d
ADP enrichment
No English description supplied.
No references supplied.