CVE-2023-52862

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer dereference in error message This patch fixes a null pointer dereference in the error message that is printed when the Display Core (DC) fails to initialize. The original message includes the DC version number, which is undefined if the DC is not initialized.

Vendor	Product	Versions
Linux	Linux	affected `9788d087caffd8358d6e14349ee69d9385666719 - < 97ef07182ac46b069bb5e7d46cb903a764d67898` affected `9788d087caffd8358d6e14349ee69d9385666719 - < 8b72c5d4a5d25e76b16283397c40b8b3c0d70019` affected `9788d087caffd8358d6e14349ee69d9385666719 - < 0c3601a2fbfb265ce283651480e30c8e60459112`
Linux	Linux	affected `6.5` unaffected `0 - < 6.5` unaffected `6.5.12 - <= 6.5.` unaffected `6.6.2 - <= 6.6.` unaffected `6.7 - <= *`

References

https://git.kernel.org/stable/c/97ef07182ac46b069bb5e7d46cb903a764d67898

https://git.kernel.org/stable/c/8b72c5d4a5d25e76b16283397c40b8b3c0d70019

https://git.kernel.org/stable/c/0c3601a2fbfb265ce283651480e30c8e60459112

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CVE-2023-52862

Description

Affected Products

References