CVE-2022-48731

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.5% 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

Analyzed. 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

2024-06-20 11:13Z2 YR AGO

Last updated

2026-05-11 18:45Z3 MO AGO

Reserved

2024-06-20

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

• CWE-667Improper LockingClass
• CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')Base

Data version

5.2

Document digest

d04f3f5cd4c69d15e1363e38dc8895569afa34564de9534b0b26dd9d8a5dddbc

• git.kernel.orghttps://git.kernel.org/stable/c/d3533ee20e9a0e2e8f60384da7450d43d1c63d1a
• git.kernel.orghttps://git.kernel.org/stable/c/352715593e81b917ce1b321e794549815b850134
• git.kernel.orghttps://git.kernel.org/stable/c/a5389c80992f0001ee505838fe6a8b20897ce96e
• git.kernel.orghttps://git.kernel.org/stable/c/cebb0aceb21ad91429617a40e3a17444fabf1529
• git.kernel.orghttps://git.kernel.org/stable/c/c10a0f877fe007021d70f9cada240f42adc2b5db