Linux Distros Unpatched Vulnerability : CVE-2026-46130

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm-verity-fec: fix reading parity bytes split across blocks take 3 fecdecodebufs assumes that the parity bytes of the first RS codeword it decodes are never spl...

CVE-2026-46130

In the Linux kernel, the following vulnerability has been resolved: dm-verity-fec: fix reading parity bytes split across blocks take 3 fecdecodebufs assumes that the parity bytes of the first RS codeword it decodes are never split across parity blocks. This assumption is false. Consider...

CVE-2026-46130

CVE-2026-46130 concerns the Linux kernel’s dm-verity-fec component. The root cause is an incorrect assumption about parity data layout: when reading parity bytes across blocks, parity bytes for the first RS codeword can be split across parity blocks, causing an out-of-bounds read under certain no...

PT-2026-44253

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the fec decode bufs function within the dm-verity-fec component. The issue occurs because the function incorrectly assumes that parity bytes of the first...