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redhatcveRedhat.comRH:CVE-2023-52663
HistoryMay 18, 2024 - 2:44 a.m.

CVE-2023-52663

2024-05-1802:44:50
redhat.com
access.redhat.com
8
linux kernel
asoc
sof
amd
memory leak
vulnerability
devm_kasprintf

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.1%

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe() Driver uses kasprintf() to initialize fw_{code,data}_bin members of struct acp_dev_data, but kfree() is never called to deallocate the memory, which results in a memory leak. Fix the issue by switching to devm_kasprintf(). Additionally, ensure the allocation was successful by checking the pointer validity.

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.1%

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