CVE-2022-49326

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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 21.4% 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

2025-02-26 02:10Z1 YR AGO

Last updated

2026-05-11 18:57Z3 MO AGO

Reserved

2025-02-26

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

ef225f7be58d72140d54efb2ce027c7e887a6e8469f5adeac84b83b180cb035b

• git.kernel.orghttps://git.kernel.org/stable/c/b5dca2cd3f0239512da808598b4e70557eb4c2a1
• git.kernel.orghttps://git.kernel.org/stable/c/d7e30dfc166d33470bba31a42f9bbc346e5409d5
• git.kernel.orghttps://git.kernel.org/stable/c/9d5e96cc1f1720019ce27b127a31695148d38bb0
• git.kernel.orghttps://git.kernel.org/stable/c/b8ce58ab80faaea015c206382041ff3bcf5495ff
• git.kernel.orghttps://git.kernel.org/stable/c/769ec2a824deae2f1268dfda14999a4d14d0d0c5
• git.kernel.orghttps://git.kernel.org/stable/c/6ad81ad0cf5744738ce94c8e64051ddd80a1734c
• git.kernel.orghttps://git.kernel.org/stable/c/9ad1981fc4de3afb7db3e8eb5a6a52d4c7d0d577
• git.kernel.orghttps://git.kernel.org/stable/c/98e55b0b876bde3353f4e074883d66ecb55c65a3
• git.kernel.orghttps://git.kernel.org/stable/c/746285cf81dc19502ab238249d75f5990bd2d231