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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
ece19502834d84ece2e056db28257ca2aa6e4d48 to < 10608161696c2768f53426642f78a42bcaaa53e8affectedece19502834d84ece2e056db28257ca2aa6e4d48 to < 95c1016a2d92c4c28a9d1b6d09859c00b19c0ea4affectedece19502834d84ece2e056db28257ca2aa6e4d48 to < 49767b0df276f12e3e7184601e09ee7430e252dcaffectedece19502834d84ece2e056db28257ca2aa6e4d48 to < 96c155943a703f0655c0c4cab540f67055960e91affected
Linux Linux
Default version status: affected
5.18affected0 to < 5.18unaffected6.1.85 to ≤ 6.1.*unaffected6.6.26 to ≤ 6.6.*unaffected6.8.5 to ≤ 6.8.*unaffected6.9 to ≤ *unaffected