CVE-2024-35891
High
Description
In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: Fix potential null pointer dereference In lan8814_get_sig_rx() and lan8814_get_sig_tx() ptp_parse_header() may return NULL as ptp_header due to abnormal packet type or corrupted packet. Fix this bug by adding ptp_header check. Found by Linux Verification Center (linuxtesting.org) with SVACE.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Linux Kernel
PublishedMay 19, 2024
First seenMay 19, 2024
How to fix
Update
- linux linux_kernel6.1.85, 6.6.26, 6.8.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.18 ≤ v < 6.1.85, 6.2 ≤ v < 6.6.26, 6.7 ≤ v < 6.8.5, 6.9 | 6.1.85, 6.6.26, 6.8.5 |
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