CVE-2023-53448

Published: Oct 1, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Removed unneeded release_mem_region Remove unnecessary release_mem_region from the error path to prevent mem region from being released twice, which could avoid resource leak or other unexpected issues.

Vendor	Product	Versions
Linux	Linux	affected `b083c22d51148f3d3028291343196471be5d9f36 - < 6aa851f6276fa08cd59b044bc2b803c49edf58a2` affected `b083c22d51148f3d3028291343196471be5d9f36 - < 38282a92c30422836d49e519bd109237f86a0888` affected `b083c22d51148f3d3028291343196471be5d9f36 - < 45fcc058a75bf5d65cf4c32da44a252fbe873cd4`
Linux	Linux	affected `6.0` unaffected `0 - < 6.0` unaffected `6.1.42 - <= 6.1.` unaffected `6.4.7 - <= 6.4.` unaffected `6.5 - <= *`

References

https://git.kernel.org/stable/c/6aa851f6276fa08cd59b044bc2b803c49edf58a2

https://git.kernel.org/stable/c/38282a92c30422836d49e519bd109237f86a0888

https://git.kernel.org/stable/c/45fcc058a75bf5d65cf4c32da44a252fbe873cd4

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CVE-2023-53448

Description

Affected Products

References