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osvGoogleOSV:CVE-2024-35891
HistoryMay 19, 2024 - 9:15 a.m.

CVE-2024-35891

2024-05-1909:15:00
Google
osv.dev
2
linux kernel
net
phy
micrel
vulnerability
null pointer
dereference

AI Score

6.7

Confidence

Low

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.