The vulnerability of the hsr_get_untagged_frame() function in the net/hsr/hsr_forward.c module, a Linux kernel networking function implementation, allows a hacker to cause a service failure.

The vulnerability of the hsrgetuntaggedframe function in the net/hsr/hsrforward.c module, which is part of the networking functions in the Linux kernel, relates to the dereferencing of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-53462

In the Linux kernel, the following vulnerability has been resolved: hsr: Fix uninit-value access in fillframeinfo Syzbot reports the following uninit-value access problem. ===================================================== BUG: KMSAN: uninit-value in fillframeinfo net/hsr/hsrforward.c:601 inli...