CVE-2022-48626

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

0.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 23.9% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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

2024-02-25 14:03Z2 YR AGO

Last updated

2026-05-11 18:43Z5 MO AGO

Reserved

2024-02-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

67308c4414224818d5fdc819107b114d070111def296b02ab54306f9beed0520

• git.kernel.orghttps://git.kernel.org/stable/c/f5dc193167591e88797262ec78515a0cbe79ff5f
• git.kernel.orghttps://git.kernel.org/stable/c/e6f580d0b3349646d4ee1ce0057eb273e8fb7e2e
• git.kernel.orghttps://git.kernel.org/stable/c/9c25d5ff1856b91bd4365e813f566cb59aaa9552
• git.kernel.orghttps://git.kernel.org/stable/c/3a0a7ec5574b510b067cfc734b8bdb6564b31d4e
• git.kernel.orghttps://git.kernel.org/stable/c/be93028d306dac9f5b59ebebd9ec7abcfc69c156
• git.kernel.orghttps://git.kernel.org/stable/c/af0e6c49438b1596e4be8a267d218a0c88a42323
• git.kernel.orghttps://git.kernel.org/stable/c/7f901d53f120d1921f84f7b9b118e87e94b403c5
• git.kernel.orghttps://git.kernel.org/stable/c/bd2db32e7c3e35bd4d9b8bbff689434a50893546