Description (CNA)
A flaw was found in s390 eBPF JIT in bpf_jit_insn in arch/s390/net/bpf_jit_comp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / kernel | affected kernel 5.15 rc3 |
CWE
CWE-200
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2010090
- https://lore.kernel.org/bpf/20210902185229.1840281-1-johan.almbladh%40anyfinetworks.com/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.