CVE-2022-48953

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 15.9% 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

e7a37b6249962d58adba6ecdf4f85a1870495532b7f4c4f08b12bffa84d68e95

• git.kernel.orghttps://git.kernel.org/stable/c/0bcfccb48696aba475f046c2021f0733659ce0ef
• git.kernel.orghttps://git.kernel.org/stable/c/60c6e563a843032cf6ff84b2fb732cd8754fc10d
• git.kernel.orghttps://git.kernel.org/stable/c/1ba745fce13d19775100eece30b0bfb8b8b10ea6
• git.kernel.orghttps://git.kernel.org/stable/c/4919d3eb2ec0ee364f7e3cf2d99646c1b224fae8