CVE-2022-48837

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 17.1% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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

2024-07-16 12:25Z2 YR AGO

Last updated

2026-05-11 18:48Z5 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

04bf36420703f3d477cd8eb35bbe6e77e6df643d39578b21c4629a0b47d44c53

• git.kernel.orghttps://git.kernel.org/stable/c/8b3e4d26bc9cd0f6373d0095b9ffd99e7da8006b
• git.kernel.orghttps://git.kernel.org/stable/c/c7953cf03a26876d676145ce5d2ae6d8c9630b90
• git.kernel.orghttps://git.kernel.org/stable/c/138d4f739b35dfb40438a0d5d7054965763bfbe7
• git.kernel.orghttps://git.kernel.org/stable/c/21829376268397f9fd2c35cfa9135937b6aa3a1e
• git.kernel.orghttps://git.kernel.org/stable/c/28bc0267399f42f987916a7174e2e32f0833cc65
• git.kernel.orghttps://git.kernel.org/stable/c/56b38e3ca4064041d93c1ca18828c8cedad2e16c
• git.kernel.orghttps://git.kernel.org/stable/c/df7e088d51cdf78b1a0bf1f3d405c2593295c7b0
• git.kernel.orghttps://git.kernel.org/stable/c/65f3324f4b6fed78b8761c3b74615ecf0ffa81fa