Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: btmtksdio: fixed a use-after-free in btmtksdiorecvevent We should no longer access the skb buffer data after the hcirecvframe function is called. 39.634809 BUG: KASAN: use-after-free in btmtksdiorecvevent+0x1b0...

CVE-2026-31408

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix use-after-free in scorecvframe due to missing sockhold scorecvframe reads conn-sk under scoconnlock but immediately releases the lock without holding a reference to the socket. A concurrent close can free the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990443)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990443 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Make bnx2fcrecvframe mp safe Running tests with a debug kernel shows that...

UBUNTU-CVE-2022-48715

In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Make bnx2fcrecvframe mp safe Running tests with a debug kernel shows that bnx2fcrecvframe is modifying the percpu lport stats counters in a non-mpsafe way. Just boot a debug kernel and run the bnx2fc driver with the...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a flaw in the bnx2fcrecvframe method of the scsi:bnx2fc module...