Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fixed the null-pointer-dereference issue in slgtclean. When the driver fails at allochdlcdev, and then we remove the driver module, we will encounter the following error: 25.065966 General protection fault; likel...

CVE-2022-49307: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev, and then we remove the driver module, we will get the following splat: 25.065966 general protection fault, probably for non-canonic...

GSD-2022-1003828 tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()

tty: synclinkgt: Fix null-pointer-dereference in slgtclean This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.247 by commit...