Linux Distros Unpatched Vulnerability : CVE-2026-64000

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: hsr: fix potential OOB access in supervision frame handling Ensure the entire TLV header is linearized before access by adding sizeofstruct hsrsuptlv to th...

CVE-2026-5071 can: Local Denial of Service via SocketCAN Send

The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...

PT-2021-20536 · Zephyr · Zephyr

Name of the Vulnerable Software and Affected Versions: Zephyr versions 2.4.0 and later Description: The issue is caused by a truncated L2CAP K-frame, leading to an assertion failure. This is due to improper handling of length parameter inconsistency and a reachable assertion. Recommendations: For...