01 Record

CVE-2025-22097

drm/vkms: Fix use after free and double free on init error

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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02 Description

drm/vkms: Fix use after free and double free on init error

03 Exploitation and scoring

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 ImpacttotalSuccessful exploitation gives total 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 11.1% 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.

04 Metadata

Published

2025-04-16 14:12Z1 YR AGO

Last updated

2026-05-11 21:12Z3 MO AGO

Reserved

2024-12-29

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

6a251c304975056f7898e23cba9e542f69296308efec6362ebe743bca826eaaf

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2df7af93fdadb9ba8226fe443fae15ecdefda2a6 to < 49a69f67f53518bdd9b7eeebf019a2da6cc0e954, 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 to < 79d138d137b80eeb0a83244d1cff29e64cf91067, 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 to < 561fc0c5cf41f646f3e9e61784cbc0fc832fb936, 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 to < d5eb8e347905ab17788a7903fa1d3d06747355f5, 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 to < b8a18bb53e06d6d3c1fd03d12533d6e333ba8853, 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 to < 1f68f1cf09d06061eb549726ff8339e064eddebd, 2df7af93fdadb9ba8226fe443fae15ecdefda2a6 to < ed15511a773df86205bda66c37193569575ae828, 5.12—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/49a69f67f53518bdd9b7eeebf019a2da6cc0e954
git.kernel.orghttps://git.kernel.org/stable/c/79d138d137b80eeb0a83244d1cff29e64cf91067
git.kernel.orghttps://git.kernel.org/stable/c/561fc0c5cf41f646f3e9e61784cbc0fc832fb936
git.kernel.orghttps://git.kernel.org/stable/c/d5eb8e347905ab17788a7903fa1d3d06747355f5
git.kernel.orghttps://git.kernel.org/stable/c/b8a18bb53e06d6d3c1fd03d12533d6e333ba8853
git.kernel.orghttps://git.kernel.org/stable/c/1f68f1cf09d06061eb549726ff8339e064eddebd
git.kernel.orghttps://git.kernel.org/stable/c/ed15511a773df86205bda66c37193569575ae828
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

01 Record index

CVE-2025-22097

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-22097

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References