CVE-2024-22386
Assigner: Anolis
Published: 2024-02-05T07:21:20.819Z
State: PUBLISHED
affected: collectionURL: https://kernel.org/
defaultStatus: unaffected
modules: drm
exynos
packageName: kernel
platforms: Linux
x86
ARM
product: Linux kernel
programFiles: https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/drivers/gpu/drm/exynos/exynos_drm_crtc.c
repo: https://gitee.com/anolis/cloud-kernel.git
vendor: Linux
versions: lessThan: v6.6-rc1
status: affected
version: v4.11-rc1
versionType: custom
credits: type: finder
user: 00000000-0000-4000-9000-000000000000
value: 白家驹 <baijiaju@buaa.edu.cn>
type: reporter
user: 00000000-0000-4000-9000-000000000000
value: 韩桂栋 <hanguidong@buaa.edu.cn>
descriptions: supportingMedia: base64: no
type: text/html
value: <p><span style="background-color: var(--wht);"><span style="background-color: rgb(255, 255, 255);">A race condition was found in the Linux kernel's drm/exynos device driver in&nbsp;exynos_drm_crtc_atomic_disable() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or <span style="background-color: rgb(255, 255, 255);">denial of service issue</span>.</span></span><br></p>
value: A race condition was found in the Linux kernel's drm/exynos device driver in exynos_drm_crtc_atomic_disable() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.



impacts: capecId: CAPEC-26
descriptions: value: CAPEC-26 Leveraging Race Conditions
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 5.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-362
description: CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
type: CWE
solutions: supportingMedia: base64: no
type: text/html
value: <a target="_blank" rel="nofollow" href="https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2e63972a2de14482d0eae1a03a73e379f1c3f44c">https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2e63972a2de14482d0eae...</a><br>
value:  https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=2e63972a2de14482d0eae... https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/ 

source: discovery: UNKNOWN
title: Race condition vulnerability in Linux kernel drm/exynos exynos_drm_crtc_atomic_disable
x_generator: engine: Vulnogram 0.1.0-dev