Linux Kernel Heap Buffer Overflow DoS

The vulnerability in the issupervisionframe function within net/hsr/hsrforward.c, which implements network functions for the Linux kernel, involves buffer overflow conditions. Exploitation of this vulnerability enables a remote attacker to compromise the confidentiality, integrity, and availabili...

Linux kernel Heap Buffer Overflow DoS

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...