CVE-2024-27022

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 19.1% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-05-01 05:35Z2 YR AGO

Last updated

2026-08-05 11:29Z1 MO AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-908Use of Uninitialized ResourceBase
• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.2

Document digest

fec9ea4cf1d076413185f0e110cbdcc44679314d9498058c043b35395a935e57

• git.kernel.orghttps://git.kernel.org/stable/c/2e5cbab8ccbfc7d4a3d8a21d3c2a1f2c1aa29b5b
• git.kernel.orghttps://git.kernel.org/stable/c/abdb88dd272bbeb93efe01d8e0b7b17e24af3a34
• git.kernel.orghttps://git.kernel.org/stable/c/35e351780fa9d8240dd6f7e4f245f9ea37e96c19
• git.kernel.orghttps://git.kernel.org/stable/c/0c42f7e039aba3de6d7dbf92da708e2b2ecba557
• git.kernel.orghttps://git.kernel.org/stable/c/04b0c41912349aff11a1bbaef6a722bd7fbb90ac
• git.kernel.orghttps://git.kernel.org/stable/c/cec11fa2eb512ebe3a459c185f4aca1d44059bbf
• git.kernel.orghttps://git.kernel.org/stable/c/dd782da470761077f4d1120e191f1a35787cda6e
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