CVE-2023-2598: Use After Free

A flaw was found in the fixed buffer registration code for iouring iosqebufferregister in iouring/rsrc.c in the Linux kernel that allows out-of-bounds access to physical memory beyond the end of the buffer. This flaw enables full local privilege escalation...

CVE-2023-2598

A flaw was found in the fixed buffer registration code for iouring iosqebufferregister in iouring/rsrc.c in the Linux kernel that allows out-of-bounds access to physical memory beyond the end of the buffer. This flaw enables full local privilege escalation...

Linux io_uring/rsrc.c Heap Buffer Overflow Privilege Escalation

The vulnerability of the iosqebufferregister function in the iouring/rsrc.c module of the Linux kernel is related to the out-of-bound access to allocated memory. Exploiting this vulnerability can allow an attacker to enhance their privileges within the system or gain access to protected informati...