CVE-2025-40175 idpf: cleanup remaining SKBs in PTP flows

In the Linux kernel, the following vulnerability has been resolved: idpf: cleanup remaining SKBs in PTP flows When the driver requests Tx timestamp value, one of the first steps is to clone SKB using skbget. It increases the reference counter for that SKB to prevent unexpected freeing by another...

Linux Distros Unpatched Vulnerability : CVE-2022-50172

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mt76: mt76x02u: fix possible memory leak in mt76x02umcusendmsg Free the skb if mt76ubulkmsg fails in mt76x02umcusendmsg routine. CVE-2022-50172 Note that Nessus...

kernel: TIPC message reassembly use-after-free remote code execution vulnerability

A use-after-free UAF flaw exists in the Linux Kernel within the reassembly of fragmented TIPC messages, specifically in the tipcbufappend function. The issue results due to a lack of checks in the error handling cleanup and can trigger a UAF on "struct skbuff", which may lead to remote code...