CVE-2022-48669

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 19.4% 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

2024-05-01 13:03Z2 YR AGO

Last updated

2026-05-11 18:44Z3 MO AGO

Reserved

2024-02-25

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-401Missing Release of Memory after Effective LifetimeVariant
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

a82474b243bdaa00421f407a4fa4f272f4d8f3e51c2b3d7ad6f79f263f7e5427

• git.kernel.orghttps://git.kernel.org/stable/c/a3f22feb2220a945d1c3282e34199e8bcdc5afc4
• git.kernel.orghttps://git.kernel.org/stable/c/1699fb915b9f61794d559b55114c09a390aaf234
• git.kernel.orghttps://git.kernel.org/stable/c/7f7d39fe3d80d6143404940b2413010cf6527029
• git.kernel.orghttps://git.kernel.org/stable/c/d0647c3e81eff62b66d46fd4e475318cb8cb3610
• git.kernel.orghttps://git.kernel.org/stable/c/cda9c0d556283e2d4adaa9960b2dc19b16156bae