CVE-2020-7053
- State
- Published
- Severity
- Not scored
- Published
- Jan 14, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jan 14, 2020
Description
In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 (and 5.x before 5.2), there is a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c, aka CID-7dc40713618c. This is related to i915_gem_context_destroy_ioctl in drivers/gpu/drm/i915/i915_gem_context.c.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks%40canonical.com
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522
- USN-4255-1vendor-advisory
- USN-4255-2vendor-advisory
- https://security.netapp.com/advisory/ntap-20200204-0002/
- http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html
- USN-4285-1vendor-advisory
- USN-4287-1vendor-advisory
- USN-4287-2vendor-advisory
- openSUSE-SU-2020:0336vendor-advisory
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