CVE-2022-48734

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.6% 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

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

2024-06-20 11:13Z2 YR AGO

Last updated

2026-05-11 18:45Z3 MO AGO

Reserved

2024-06-20

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-833DeadlockBase

Data version

5.2

Document digest

97d6f5c588d10c19d0272ceadf3c93df5b542041582d09105a937856061446bd

• git.kernel.orghttps://git.kernel.org/stable/c/26b3901d20bf9da2c6a00cb1fb48932166f80a45
• git.kernel.orghttps://git.kernel.org/stable/c/32747e01436aac8ef93fe85b5b523b4f3b52f040
• git.kernel.orghttps://git.kernel.org/stable/c/89d4cca583fc9594ee7d1a0bc986886d6fb587e6
• git.kernel.orghttps://git.kernel.org/stable/c/31198e58c09e21d4f65c49d2361f76b87aca4c3f
• git.kernel.orghttps://git.kernel.org/stable/c/e804861bd4e69cc5fe1053eedcb024982dde8e48