CVE-2022-48742

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 14.8% 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 2026-08-04.

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

2026-08-05 08:52Z2 MO AGO

Reserved

2024-06-20

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

2cdd5cf158234c6623cbac10341e07aa701238b197d9634fa00c289301861939

• git.kernel.orghttps://git.kernel.org/stable/c/2cf180360d66bd657e606c1217e0e668e6faa303
• git.kernel.orghttps://git.kernel.org/stable/c/7d9211678c0f0624f74cdff36117ab8316697bb8
• git.kernel.orghttps://git.kernel.org/stable/c/a01e60a1ec6bef9be471fb7182a33c6d6f124e93
• git.kernel.orghttps://git.kernel.org/stable/c/bd43771ee9759dd9dfae946bff190e2c5a120de5
• git.kernel.orghttps://git.kernel.org/stable/c/3bbe2019dd12b8d13671ee6cda055d49637b4c39
• git.kernel.orghttps://git.kernel.org/stable/c/def5e7070079b2a214b3b1a2fbec623e6fbfe34a
• git.kernel.orghttps://git.kernel.org/stable/c/36a9a0aee881940476b254e0352581401b23f210
• git.kernel.orghttps://git.kernel.org/stable/c/c6f6f2444bdbe0079e41914a35081530d0409963