CVE-2024-27025

low-risk
Published 2024-05-01

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.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (2)

Affected Vendors

Debian Linux

References (17)

Patch https://git.kernel.org/stable/c/31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d
Patch https://git.kernel.org/stable/c/44214d744be32a4769faebba764510888f1eb19e
Patch https://git.kernel.org/stable/c/4af837db0fd3679fabc7b7758397090b0c06dced
Patch https://git.kernel.org/stable/c/96436365e5d80d0106ea785a4f80a58e7c9edff8
Patch https://git.kernel.org/stable/c/98e60b538e66c90b9a856828c71d4e975ebfa797
Patch https://git.kernel.org/stable/c/b7f5aed55829f376e4f7e5ea5b80ccdcb023e983
Patch https://git.kernel.org/stable/c/ba6a9970ce9e284cbc04099361c58731e308596a
Patch https://git.kernel.org/stable/c/e803040b368d046434fbc8a91945c690332c4fcf
Patch https://git.kernel.org/stable/c/31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d
Patch https://git.kernel.org/stable/c/44214d744be32a4769faebba764510888f1eb19e
Patch https://git.kernel.org/stable/c/4af837db0fd3679fabc7b7758397090b0c06dced
Patch https://git.kernel.org/stable/c/96436365e5d80d0106ea785a4f80a58e7c9edff8
Patch https://git.kernel.org/stable/c/98e60b538e66c90b9a856828c71d4e975ebfa797
Patch https://git.kernel.org/stable/c/b7f5aed55829f376e4f7e5ea5b80ccdcb023e983
Patch https://git.kernel.org/stable/c/ba6a9970ce9e284cbc04099361c58731e308596a
Patch https://git.kernel.org/stable/c/e803040b368d046434fbc8a91945c690332c4fcf
Mailing List https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
25
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 7/34 · Low