CVE-2022-48992

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 20:06Z1 YR AGO

Last updated

2026-05-11 18:51Z3 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

c5d240ced314e42d5b1191730f4d775e3f93f20df5f6690fba5495dc593f3ef1

• git.kernel.orghttps://git.kernel.org/stable/c/0760acc2e6598ad4f7bd3662db2d907ef0838139
• git.kernel.orghttps://git.kernel.org/stable/c/d4dd21a79dbb862d2ebcf9ed90e646416009ff0d
• git.kernel.orghttps://git.kernel.org/stable/c/e7166d6821c15f3516bcac8ae3f155924da1908c
• git.kernel.orghttps://git.kernel.org/stable/c/f2ba66d8738584d124aff4e760ed1337f5f6dfb6
• git.kernel.orghttps://git.kernel.org/stable/c/f6f45e538328df9ce66aa61bafee1a5717c4b700
• git.kernel.orghttps://git.kernel.org/stable/c/9f74b9aa8d58c18927bb9b65dd5ba70a5fd61615
• git.kernel.orghttps://git.kernel.org/stable/c/34a9796bf0684bfd54e96a142560d560c21c983b
• git.kernel.orghttps://git.kernel.org/stable/c/db8f91d424fe0ea6db337aca8bc05908bbce1498