CVE-2024-23196

A race condition was found in the Linux kernel's sound/hda device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.

CVSS v3 4.7 MEDIUM

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.openanolis.cn/show_bug.cgi?id=8148	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

10 Feb 2024, 04:06

Type	Values Removed	Values Added
CPE		cpe:2.3:o:linux:linux_kernel::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~5.3~~	v2 : unknown v3 : 4.7
CWE		CWE-476
First Time		Linux Linux linux Kernel
References	~~() https://bugzilla.openanolis.cn/show_bug.cgi?id=8148 -~~	() https://bugzilla.openanolis.cn/show_bug.cgi?id=8148 - Permissions Required

05 Feb 2024, 13:54

Type	Values Removed	Values Added
Summary		(es) Se encontró una condición de ejecución en el controlador de dispositivo de sonido/hda del kernel de Linux en la función snd_hdac_regmap_sync(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un pánico en el kernel o un problema de denegación de servicio.

05 Feb 2024, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-05 08:15

Updated : 2024-02-10 04:06

NVD link : CVE-2024-23196

Mitre link : CVE-2024-23196

CVE.ORG link : CVE-2024-23196

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-476

NULL Pointer Dereference

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