CVE-2023-53571
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Make intel_get_crtc_new_encoder() less oopsy The point of the WARN was to print something, not oops straight up. Currently that is precisely what happens if we can't find the connector for the crtc in the atomic state. Get the dev pointer from the atomic state instead of the potentially NULL encoder to avoid that. (cherry picked from commit 3b6692357f70498f617ea1b31a0378070a0acf1c)
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedOct 4, 2025
First seenOct 4, 2025
How to fix
Update
- linux linux_kernel5.10.180, 5.15.111, 6.1.28, 6.2.15, 6.3.2 or later
Patches
- git.kernel.org/stable/c/0fe6ef82e4f4764e8f556632e4cd93d78d448e99
- git.kernel.org/stable/c/54202488c835dab8c648acd107f0bb8eaa699894
- git.kernel.org/stable/c/631420b06597a33c72b6dcef78d1c2dea17f452d
- git.kernel.org/stable/c/780f303233c35eeb5132e3ee1cbc8f4cebe86dd2
- git.kernel.org/stable/c/8cd725315c559a8a4d18ac1d7fce1d6b9a667529
- git.kernel.org/stable/c/fd8b0abecdf66379e9d25d7448b942b5be379cb2
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.7 ≤ v < 5.10.180, 5.11 ≤ v < 5.15.111, 5.16 ≤ v < 6.1.28, 6.2 ≤ v < 6.2.15, 6.3 ≤ v < 6.3.2 | 5.10.180, 5.15.111, 6.1.28, 6.2.15, 6.3.2 |
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