CVE-2022-48703

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 13.8% 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 15:14Z2 YR AGO

Last updated

2026-06-01 16:03Z3 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

a1758c3d136bc3e1925a18441871d4a10579bfd57c3a8b994b5481f52af9de40

• git.kernel.orghttps://git.kernel.org/stable/c/722588f17fd3d3a127e50718ec2caf22bd7e9daa
• git.kernel.orghttps://git.kernel.org/stable/c/39d5137085a6c37ace4680ee4d24020a4a03e7dc
• git.kernel.orghttps://git.kernel.org/stable/c/dae42083b045a4ddf71c57cf350cb2412b5915c2
• git.kernel.orghttps://git.kernel.org/stable/c/7931e28098a4c1a2a6802510b0cbe57546d2049d