CVE-2022-21125
medium
CVSS v3
—
VIR risk
5.5
Description
Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| almalinux | 9 | fixed | kernel-rt-debug-core-5.14.0-162.6.1.rt21.168.el9_1.x86_64.rpm |
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 8 | fixed | |
| debian | bookworm | fixed | 3.20220510.1 |
| debian | bullseye | fixed | 3.20220510.1~deb11u1 |
| debian | forky | fixed | 3.20220510.1 |
| debian | sid | fixed | 3.20220510.1 |
| debian | trixie | fixed | 3.20220510.1 |
| rocky | 9 | fixed | |
| almalinux | 8 | fixed | kernel-rt-debug-4.18.0-372.26.1.rt7.183.el8_6.x86_64.rpm |
References
- https://access.redhat.com/errata/RHSA-2022:7933
- https://bugzilla.redhat.com/1980646
- https://bugzilla.redhat.com/2037386
- https://bugzilla.redhat.com/2051444
- https://bugzilla.redhat.com/2052312
- https://bugzilla.redhat.com/2053632
- https://bugzilla.redhat.com/2058395
- https://bugzilla.redhat.com/2059928
- https://bugzilla.redhat.com/2066614
- https://bugzilla.redhat.com/2066706
- https://bugzilla.redhat.com/2066819
- https://bugzilla.redhat.com/2070205
- https://bugzilla.redhat.com/2071022
- https://bugzilla.redhat.com/2073064
- https://bugzilla.redhat.com/2074208
- https://bugzilla.redhat.com/2084125
- https://bugzilla.redhat.com/2084183
- https://bugzilla.redhat.com/2084479
- https://bugzilla.redhat.com/2088021
- https://bugzilla.redhat.com/2089815
- https://bugzilla.redhat.com/2090226
- https://bugzilla.redhat.com/2090237
- https://bugzilla.redhat.com/2090240
- https://bugzilla.redhat.com/2090241
- https://bugzilla.redhat.com/2103148
💬 Discuss CVE-2022-21125 on VIR Community →
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.