Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: can: vxcan: vxcanxmit: fix use after free bug After calling netifrxniskb, dereferencing the skb is unsafe. In particular, the canfdframe function accesses memory that aliases as a skb, which is unsafe after the netifrxni...

Linux Distros Unpatched Vulnerability : CVE-2021-47669

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: can: vxcan: vxcanxmit: fix use after free bug After calling netifrxniskb, dereferencing skb ...

PT-2025-17218 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A use after free bug has been identified in the Linux kernel, specifically in the vxcan xmit function. The issue arises after calling netif rx niskb, where dereferencing skb becomes...