CVE-2022-49845

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.6% 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

2025-05-01 14:09Z1 YR AGO

Last updated

2026-05-11 19:07Z3 MO AGO

Reserved

2025-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

• CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

fc8536fe62c11ce56363286e83511894f0bcbec196fbdbc92c25c0a70cf5aa0e

• git.kernel.orghttps://git.kernel.org/stable/c/d0513b095e1ef1469718564dec3fb3348556d0a8
• git.kernel.orghttps://git.kernel.org/stable/c/f8e0edeaa0f2b860bdbbf0aafb4492533043d650
• git.kernel.orghttps://git.kernel.org/stable/c/69e86c6268d59ceddd0abe9ae8f1f5296f316c3c
• git.kernel.orghttps://git.kernel.org/stable/c/2719f82ad5d8199cf5f346ea8bb3998ad5323b72
• git.kernel.orghttps://git.kernel.org/stable/c/3eb3d283e8579a22b81dd2ac3987b77465b2a22f