CVE-2024-27034

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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.7% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/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 12:53Z2 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-366Race Condition within a ThreadBase

Data version

5.2

Document digest

eea103c7f323225219c0120f82f2dbdf56ca7d8b8da0c3e1445d2eb3f825f137

• git.kernel.orghttps://git.kernel.org/stable/c/7d420eaaa18ec8e2bb4eeab8c65c00492ef6f416
• git.kernel.orghttps://git.kernel.org/stable/c/542c8b3c774a480bfd0804291a12f6f2391b0cd1
• git.kernel.orghttps://git.kernel.org/stable/c/75abfd61392b1db391bde6d738a30d685b843286
• git.kernel.orghttps://git.kernel.org/stable/c/2b1b14d9fc94b8feae20808684c8af28ec80f45b
• git.kernel.orghttps://git.kernel.org/stable/c/52982edfcefd475cc34af663d5c47c0cddaa5739
• git.kernel.orghttps://git.kernel.org/stable/c/fd244524c2cf07b5f4c3fe8abd6a99225c76544b