ALAS2-2021-1675 --- kernelID: oval:org.secpod.oval:def:1700664 | Date: (C)2021-07-07 (M)2024-05-05 |
Class: PATCH | Family: unix |
A flaw was found in kernel/bpf/verifier.c in BPF in the Linux kernel. An incorrect limit is enforced for pointer arithmetic operations which can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability
Product: |
kernel |
python-perf |
perf |