Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Drivers: Staging: rtl8192bs: Fixed a deadlock in rtwjoinbsseventprehandle. There is a deadlock in rtwjoinbsseventprehandle, as shown below: Thread 1 | Thread 2 | settimer rtwjoinbsseventprehandle | modtimer spinlockbh //1 | Wait...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006587)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006587 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8723bs: Fix deadlock in rtwsurveydoneeventcallback There is a deadlock in...

CVE-2025-22077

CVE-2025-22077 relates to the Linux kernel CIFS/SMB client TCP timer deadlock fix. The description explains that a prior patch intended to fix a null-pointer dereference (related to CVE-2024-54680) was reverted, which in turn revived a real issue with TCP sockets for CIFS connections. The root ca...

CVE-2022-49304 drivers: tty: serial: Fix deadlock in sa1100_set_termios()

In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100settermios There is a deadlock in sa1100settermios, which is shown below: Thread 1 | Thread 2 | sa1100enablems sa1100settermios | modtimer spinlockirqsave //1 | wait a time ... |...