CVE-2021-26341
high
CVSS v3
โ
CVSS v4 NEW
โ
VIR risk
8.0
Description
RHSA-2023:2951: kernel security, bug fix, and enhancement update (Important)
Predictions
Exploit likelihood
20%
Patch ETA
โ
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ if you've already worked around this in production โ publish your fix to the community-verified tier.
โ Propose a mitigation on Community โ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| โ | Affected | โ |
AlmaLinux Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | kernel-devel-matched-5.14.0-284.11.1.el9_2.aarch64.rpm |
| 8 | Fixed | kernel-rt-debug-core-4.18.0-477.10.1.rt7.274.el8_8.x86_64.rpm |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | โ |
| 8 | Fixed | โ |
References
- https://access.redhat.com/errata/RHSA-2023:2148
- https://access.redhat.com/errata/RHSA-2023:2458
- https://www.suse.com/security/cve/CVE-2021-26341.html
- https://access.redhat.com/errata/RHSA-2023:2951
- https://bugzilla.redhat.com/2055499
- https://bugzilla.redhat.com/2061703
- https://bugzilla.redhat.com/2078466
- https://bugzilla.redhat.com/2084125
- https://bugzilla.redhat.com/2085300
- https://bugzilla.redhat.com/2090723
- https://bugzilla.redhat.com/2108691
- https://bugzilla.redhat.com/2108696
- https://bugzilla.redhat.com/2114937
- https://bugzilla.redhat.com/2122228
- https://bugzilla.redhat.com/2122960
- https://bugzilla.redhat.com/2123056
- https://bugzilla.redhat.com/2124788
- https://bugzilla.redhat.com/2127985
- https://bugzilla.redhat.com/2130141
- https://bugzilla.redhat.com/2133483
- https://bugzilla.redhat.com/2134377
- https://bugzilla.redhat.com/2134451
- https://bugzilla.redhat.com/2134506
- https://bugzilla.redhat.com/2134517
- https://bugzilla.redhat.com/2134528
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.