CVE-2026-80779

A flaw was found in the net/ionic component of the Linux kernel. This out-of-bounds write vulnerability occurs because the dedicated hardware timestamp RX queue's index can be used to access memory beyond the bounds of the normal transmit queue array. An attacker could potentially exploit this to...

Linux Distros Unpatched Vulnerability : CVE-2026-80779

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/ionic: avoid OOB TX partner lookup for hwstamp RXQ The dedicated hardware timestamp RX...

CVE-2026-80779

In the Linux kernel, the following vulnerability has been resolved: net/ionic: avoid OOB TX partner lookup for hwstamp RXQ The dedicated hardware timestamp RX queue is allocated with q-index equal to lif-ionic-nrxqsperlif. The normal txqcqs array only contains the regular queue pairs, so using th...

CVE-2026-80779: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/ionic: avoid OOB TX partner lookup for hwstamp RXQ The dedicated hardware timestamp RX queue is allocated with q-index equal to lif-ionic-nrxqsperlif. The normal txqcqs array only contains the regular queue pairs, so using th...