CVE-2025-22097

Published Apr 16, 2025

Last updated 6 months ago

CVSS high 7.8

Overview

Description
In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix use after free and double free on init error If the driver initialization fails, the vkms_exit() function might access an uninitialized or freed default_config pointer and it might double free it. Fix both possible errors by initializing default_config only when the driver initialization succeeded.
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67
NVD status
Modified
Products
linux_kernel

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.8
Impact score
5.9
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-416

Social media

Hype score
Not currently trending

  1. ⚠️Múltiples vulnerabilidades en productos Red Hat ❗CVE-2021-47670 ❗CVE-2022-49385 ❗CVE-2025-22097 ➡️Más info: https://t.co/wVWbPTG9kc https://t.co/B3vGSrZlH8

    @CERTpy

    11 Sept 2025

    126 Impressions

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  2. CVE-2025-22097 In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix use after free and double free on init error If the driver initialization fails, t… https://t.co/3fG8cDafWO

    @CVEnew

    17 Apr 2025

    5 Impressions

    0 Retweets

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Configurations

Related CVEs

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References

Sources include official advisories and independent security research.