CVE-2022-48693

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

Ranks above 13.7% 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

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

2024-05-03 15:05Z2 YR AGO

Last updated

2026-05-11 18:45Z3 MO AGO

Reserved

2024-05-03

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

9824b00d9309110165fe5abe421f6014f9eaa5c2e228d7d3951da2572c7c9fba

• git.kernel.orghttps://git.kernel.org/stable/c/0284b4e6dec6088a41607aa3f42bf51edff01883
• git.kernel.orghttps://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6b
• git.kernel.orghttps://git.kernel.org/stable/c/6dc0251638a4a1a998506dbd4627f8317e907558
• git.kernel.orghttps://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204d
• git.kernel.orghttps://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82
• git.kernel.orghttps://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1