CVE-2023-52876

low-risk
Published 2024-05-21

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

Do I need to act?

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0.05% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (14)

Patch https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9
Patch https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7
Patch https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22
Patch https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783
Patch https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592
Patch https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b
Patch https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68
Patch https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9
Patch https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7
Patch https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22
Patch https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783
Patch https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592
Patch https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b
Patch https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal