CVE-2024-38634

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 8.9% 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 2026-06-17.

Red Hat severity

Low. 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

2024-06-21 10:18Z2 YR AGO

Last updated

2026-05-11 20:20Z3 MO AGO

Reserved

2024-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-667Improper LockingClass
• CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

f5f176d46cfa924d1ad6d9f556abece9a461526f5d59d7a5485c0b1948055e0a

• git.kernel.orghttps://git.kernel.org/stable/c/44b38924135d2093e2ec1812969464845dd66dc9
• git.kernel.orghttps://git.kernel.org/stable/c/ea9b35372b58ac2931bfc1d5bc25e839d1221e30
• git.kernel.orghttps://git.kernel.org/stable/c/cc121e3722a0a2c8f716ef991e5425b180a5fb94
• git.kernel.orghttps://git.kernel.org/stable/c/78dbda51bb4241b88a52d71620f06231a341f9ba
• git.kernel.orghttps://git.kernel.org/stable/c/8296bb9e5925b6634259c5d4daee88f0cc0884ec
• git.kernel.orghttps://git.kernel.org/stable/c/93df2fba6c7dfa9a2f08546ea9a5ca4728758458
• git.kernel.orghttps://git.kernel.org/stable/c/865b30c8661924ee9145f442bf32cea549faa869
• git.kernel.orghttps://git.kernel.org/stable/c/77ab53371a2066fdf9b895246505f5ef5a4b5d47
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html