CVE CVE-2020-8835 Mappings

In the Linux kernel 5.5.0 and newer, the bpf verifier (kernel/bpf/verifier.c) did not properly restrict the register bounds for 32-bit operations, leading to out-of-bounds reads and writes in kernel memory. The vulnerability also affects the Linux 5.4 stable series, starting with v5.4.7, as the introducing commit was backported to that branch. This vulnerability was fixed in 5.6.1, 5.5.14, and 5.4.29. (issue is aka ZDI-CAN-10780)


Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name
CVE-2020-8835 Linux kernel uncategorized T1068 Exploitation for Privilege Escalation