CVE-2026-90056

A flaw was found in the Linux kernel's net: fec component. The fecptpstop function is unconditionally called during device initialization failure or device removal, even if the Precision Time Protocol PTP was not previously initialized. This incorrect state transition could lead to system...

PT-2021-27296

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.12 Description A potentially overflowing expression in the stmmac module's PTP functionality may pose a security risk. The actual impact and attack plausibility have not yet been proven. Recommendations For...