CVE-2022-48688

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

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 14:59Z2 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

2198a1cef62fa8e7838446c6d00367572ce274e07dc12b75b7a9e2f5e83e133a

• git.kernel.orghttps://git.kernel.org/stable/c/c49f320e2492738d478bc427dcd54ccfe0cba746
• git.kernel.orghttps://git.kernel.org/stable/c/5332a094514852d5e58c278cf4193adb937337fc
• git.kernel.orghttps://git.kernel.org/stable/c/342d77769a6cceb3df7720a1e18baa4339eee3fc
• git.kernel.orghttps://git.kernel.org/stable/c/2ed94383f3a2693dbf5bc47c514b42524bd8f9ae
• git.kernel.orghttps://git.kernel.org/stable/c/38af35bec59a8431a1eb29da994a0a45cba275d9
• git.kernel.orghttps://git.kernel.org/stable/c/fb8396aeda5872369a8ed6d2301e2c86e303c520