CVE-2024-35945

low-risk
Published 2024-05-19

In the Linux kernel, the following vulnerability has been resolved: net: phy: phy_device: Prevent nullptr exceptions on ISR If phydev->irq is set unconditionally, check for valid interrupt handler or fall back to polling mode to prevent nullptr exceptions in interrupt service routine.

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 (6)

Patch https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311
Patch https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35b
Patch https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5
Patch https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311
Patch https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35b
Patch https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal