CVE-2023-53571

MEDIUM EPSS 3.1%
Published Oct 4, 20259mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 4, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

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)

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
3.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥5.7  –  <5.10.180
linuxlinux_kernel*≥5.11  –  <5.15.111
linuxlinux_kernel*≥5.16  –  <6.1.28
linuxlinux_kernel*≥6.2  –  <6.2.15
linuxlinux_kernel*≥6.3  –  <6.3.2

References 6

  • git.kernel.org https://git.kernel.org/stable/c/0fe6ef82e4f4764e8f556632e4cd93d78d448e99
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/54202488c835dab8c648acd107f0bb8eaa699894
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/631420b06597a33c72b6dcef78d1c2dea17f452d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/780f303233c35eeb5132e3ee1cbc8f4cebe86dd2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8cd725315c559a8a4d18ac1d7fce1d6b9a667529
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fd8b0abecdf66379e9d25d7448b942b5be379cb2
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0fe6ef82e4f4764e8f556632e4cd93d78d448e99
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/54202488c835dab8c648acd107f0bb8eaa699894
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/631420b06597a33c72b6dcef78d1c2dea17f452d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/780f303233c35eeb5132e3ee1cbc8f4cebe86dd2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8cd725315c559a8a4d18ac1d7fce1d6b9a667529
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fd8b0abecdf66379e9d25d7448b942b5be379cb2
    Patch