CVE-2022-48806

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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.5% 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

Low. 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

2024-07-16 11:43Z2 YR AGO

Last updated

2026-05-23 15:20Z3 MO AGO

Reserved

2024-07-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-190Integer Overflow or WraparoundBase

Data version

5.2

Document digest

e6e979e2740942079f7c5e7c4c1b25d510c502d387e5f43ada70b70655721966

• git.kernel.orghttps://git.kernel.org/stable/c/3937c35493ee2847aaefcfa5460e94b7443eef49
• git.kernel.orghttps://git.kernel.org/stable/c/a37960df7eac3cc8094bd1ab84864e9e32c91345
• git.kernel.orghttps://git.kernel.org/stable/c/9a5f471ae380f9fcb9756d453c12ca1f8595a93c
• git.kernel.orghttps://git.kernel.org/stable/c/9443ddeb3754e9e382a396b50adc1961301713ce
• git.kernel.orghttps://git.kernel.org/stable/c/c0689e46be23160d925dca95dfc411f1a0462708