CVE-2022-48958

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.7% 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

Analyzed. 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

2024-10-21 20:05Z1 YR AGO

Last updated

2026-05-11 18:50Z3 MO AGO

Reserved

2024-08-22

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
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

4caf5f466149f6d57adde13344d6ab2b1ccbd347a5326aa93430423babdf6279

• git.kernel.orghttps://git.kernel.org/stable/c/223654e2e2c8d05347cd8e300f8d1ec6023103dd
• git.kernel.orghttps://git.kernel.org/stable/c/cb1e293f858e5e1152b8791047ed4bdaaf392189
• git.kernel.orghttps://git.kernel.org/stable/c/bfaa8f6c5b84b295dd73b0138b57c5555ca12b1c
• git.kernel.orghttps://git.kernel.org/stable/c/99669d94ce145389f1d6f197e6e18ed50d43fb76
• git.kernel.orghttps://git.kernel.org/stable/c/87277bdf2c370ab2d07cfe77dfa9b37f82bbe1e5
• git.kernel.orghttps://git.kernel.org/stable/c/c7adcbd0fd3fde1b19150c3e955fb4a30c5bd9b7
• git.kernel.orghttps://git.kernel.org/stable/c/dd62867a6383f78f75f07039394aac25924a3307
• git.kernel.orghttps://git.kernel.org/stable/c/063a932b64db3317ec020c94466fe52923a15f60