CVE-2022-48755

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 11.3% 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 18:46Z3 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-1281Sequence of Processor Instructions Leads to Unexpected BehaviorBase

Data version

5.2

Document digest

efec220da7c36b44cf0ad76b8242517388ae316567c48111231a21c1eb850c53

• git.kernel.orghttps://git.kernel.org/stable/c/129c71829d7f46423d95c19e8d87ce956d4c6e1c
• git.kernel.orghttps://git.kernel.org/stable/c/3bfbc00587dc883eaed383558ae512a351c2cd09
• git.kernel.orghttps://git.kernel.org/stable/c/aaccfeeee1630b155e8ff0d6c449d3de1ef86e73
• git.kernel.orghttps://git.kernel.org/stable/c/3f5f766d5f7f95a69a630da3544a1a0cee1cdddf