Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: The isotprelease function looked up the bound network device using devgetbyindex, utilizing the stored ifindex. During device unregistration, the device is removed from the ifindex hash before the NETDEVUNREGISTER notifier chain...

CVE-2026-31474: Use After Free

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix tx.buf use-after-free in isotpsendmsg isotpsendmsg uses only cmpxchg on so-tx.state to serialize access to so-tx.buf. isotprelease waits for ISOTPIDLE via waiteventinterruptible and then calls kfreeso-tx.buf. If a...