CVE-2023-52873

low-risk
Published 2024-05-21

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6779: 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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0.03% 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/1f57f78fbacf630430bf954e5a84caafdfea30c0
Patch https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71a
Patch https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141e
Patch https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2b
Patch https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7e
Patch https://git.kernel.org/stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2b
Patch https://git.kernel.org/stable/c/fbe466f06d4ea18745da0d57540539b7b36936ae
Patch https://git.kernel.org/stable/c/1f57f78fbacf630430bf954e5a84caafdfea30c0
Patch https://git.kernel.org/stable/c/3994387ba3564976731179c4d4a6d7850ddda71a
Patch https://git.kernel.org/stable/c/a90239551abc181687f8c0ba60b276f7d75c141e
Patch https://git.kernel.org/stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2b
Patch https://git.kernel.org/stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7e
Patch https://git.kernel.org/stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2b
Patch https://git.kernel.org/stable/c/fbe466f06d4ea18745da0d57540539b7b36936ae
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal