Riskcovery

CVE-2023-52753

drm/amd/display: Avoid NULL dereference of timing generator

State
Published
Severity
Not scored
Published
May 21, 2024
Updated
May 11, 2026
Reserved
May 21, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Avoid NULL dereference of timing generator

[Why & How] Check whether assigned timing generator is NULL or not before accessing its funcs to prevent NULL dereference.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before 09909f515032fa80b921fd3118efe66b185d10fdAffected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before eac3e4760aa12159f7f5475d55a67b7933abc195Affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before 79b6a90f4f2433312154cd68452b0ba501fa74dbAffected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before 4e497f1acd99075b13605b2e7fa0cba721a2cfd9Affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before 8a06894666e0b462c9316b26ab615cefdd0d676cAffected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before 6d8653b1a7a8dc938b566ae8c4f373b36e792c68Affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before df8bc953eed72371e43ca407bd063507f760cf89Affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before b1904ed480cee3f9f4036ea0e36d139cb5fee2d6Affected
LinuxLinux
  • 4.15Affected
  • before 4.15Not affected
  • 4.19.300 through 4.19.*Not affected
  • 5.4.262 through 5.4.*Not affected
  • 5.10.202 through 5.10.*Not affected
  • 5.15.140 through 5.15.*Not affected
  • 6.1.64 through 6.1.*Not affected
  • 6.5.13 through 6.5.*Not affected
  • 6.6.3 through 6.6.*Not affected
  • 6.7 and laterNot affected

References

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