CVE-2024-27025
medium
CVSS v3
5.5
CVSS v4 NEW
—
VIR risk
5.5
Description
In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nla_nest_start nla_nest_start() may fail and return NULL. Insert a check and set errno based on other call sites within the same source code.
Predictions
Exploit likelihood
55%
Patch ETA
—
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 — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → 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
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| rocky | 8 | fixed | |
| sles | affected | | |
| debian | bookworm | fixed | 6.1.85-1 |
| debian | bullseye | fixed | 5.10.216-1 |
| debian | forky | fixed | 6.7.12-1 |
| debian | sid | fixed | 6.7.12-1 |
| debian | trixie | fixed | 6.7.12-1 |
| debian | 10.0 | affected | |
| linux-kernel | affected | 5.4.273 | |
| almalinux | 8 | fixed | kernel-doc-4.18.0-553.16.1.el8_10.noarch.rpm |
References
- https://access.redhat.com/errata/RHSA-2024:9315
- https://git.kernel.org/stable/c/31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d
- https://git.kernel.org/stable/c/44214d744be32a4769faebba764510888f1eb19e
- https://git.kernel.org/stable/c/4af837db0fd3679fabc7b7758397090b0c06dced
- https://git.kernel.org/stable/c/96436365e5d80d0106ea785a4f80a58e7c9edff8
- https://git.kernel.org/stable/c/98e60b538e66c90b9a856828c71d4e975ebfa797
- https://git.kernel.org/stable/c/b7f5aed55829f376e4f7e5ea5b80ccdcb023e983
- https://git.kernel.org/stable/c/ba6a9970ce9e284cbc04099361c58731e308596a
- https://git.kernel.org/stable/c/e803040b368d046434fbc8a91945c690332c4fcf
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://errata.rockylinux.org/RXSA-2024:5101
- https://errata.rockylinux.org/RLSA-2024:5102
- https://errata.rockylinux.org/RLSA-2024:5101
- https://www.suse.com/security/cve/CVE-2024-27025.html
- https://security-tracker.debian.org/tracker/CVE-2024-27025
- https://access.redhat.com/errata/RHSA-2024:5101
- https://bugzilla.redhat.com/2263879
- https://bugzilla.redhat.com/2265645
- https://bugzilla.redhat.com/2265650
- https://bugzilla.redhat.com/2265797
- https://bugzilla.redhat.com/2266341
- https://bugzilla.redhat.com/2266347
- https://bugzilla.redhat.com/2266497
- https://bugzilla.redhat.com/2266594
CWEs
CWE-476
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.