CVE-2022-49712

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

Ranks above 16.9% 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 02:24Z1 YR AGO

Last updated

2026-05-11 19:05Z3 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-402Transmission of Private Resources into a New Sphere ('Resource Leak')Class

Data version

5.2

Document digest

a7263a8acf3d165528f721328c635192d0f4f6631175d6dc33f636048376ee36

• git.kernel.orghttps://git.kernel.org/stable/c/d85e4e6284a91aa2d1ab004e9d84b9c09b4aa203
• git.kernel.orghttps://git.kernel.org/stable/c/0ef6917c0524da5b88496b9706628ffef108b9bb
• git.kernel.orghttps://git.kernel.org/stable/c/2a598da14856ead80c726b38ba426c68637d9211
• git.kernel.orghttps://git.kernel.org/stable/c/b75bddfcc18170ce8e3fb695a76ec2dec4ce0ea5
• git.kernel.orghttps://git.kernel.org/stable/c/57901c658f77d9ea2e772f35cb38e47efb54c558
• git.kernel.orghttps://git.kernel.org/stable/c/46da1e4a8b6329479433b2a4056941dfdd7f3efd
• git.kernel.orghttps://git.kernel.org/stable/c/727c82d003e0ec64411fd1257a9a57de4ad7a99a
• git.kernel.orghttps://git.kernel.org/stable/c/4757c9ade34178b351580133771f510b5ffcf9c8