Unrated
CVE-2021-20320
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.
Announced Group revision 1
Original source ↗CVE-2021-20320
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2021-20320
kernel
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "n/a",
"product": "kernel",
"versions": [
{
"status": "affected",
"version": "kernel 5.15 rc3"
}
]
}
]- Related CVEs
- CVE-2021-20320
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #15838 · Revision 1
- Added to Heist Feed
- Publisher date