CVE-2024-24864

A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write() 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=8178	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:2.6.12:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.8:rc1::::::

History

10 Feb 2024, 04:05

Type	Values Removed	Values Added
First Time		Linux linux Kernel Linux
References	~~() https://bugzilla.openanolis.cn/show_bug.cgi?id=8178 -~~	() https://bugzilla.openanolis.cn/show_bug.cgi?id=8178 - Permissions Required
CVSS	v2 : ~~unknown~~ v3 : ~~5.3~~	v2 : unknown v3 : 4.7
CPE		cpe:2.3:o:linux:linux_kernel:2.6.12:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.8:rc1:::::: cpe:2.3:o:linux:linux_kernel::::::::
CWE		CWE-476

05 Feb 2024, 13:54

Type	Values Removed	Values Added
Summary		(es) Se encontró una condición de ejecución en media/dvb-core del kernel de Linux en la función dvbdmx_write(). 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 04:05

NVD link : CVE-2024-24864

Mitre link : CVE-2024-24864

CVE.ORG link : CVE-2024-24864

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

{"id": "CVE-2024-24864", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.0}, {"type": "Secondary", "source": "security@openanolis.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 0.8}]}, "published": "2024-02-05T08:15:45.433", "references": [{"url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8178", "tags": ["Permissions Required"], "source": "security@openanolis.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}, {"lang": "en", "value": "CWE-476"}]}, {"type": "Secondary", "source": "security@openanolis.org", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write()\u00a0function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\n\n\n\n\n"}, {"lang": "es", "value": "Se encontr\u00f3 una condici\u00f3n de ejecuci\u00f3n en media/dvb-core del kernel de Linux en la funci\u00f3n dvbdmx_write(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un p\u00e1nico en el kernel o un problema de denegaci\u00f3n de servicio."}], "lastModified": "2024-02-10T04:05:22.843", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F86780ED-31E8-4E3B-8495-A4BCF728E3F3", "versionEndIncluding": "2.6.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "531D8406-3925-4647-9961-38BC93A02F16", "versionEndIncluding": "6.7.2", "versionStartIncluding": "6.0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.12:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "169446DE-67F8-4738-91FE-ED8058118F80"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B9F4EA73-0894-400F-A490-3A397AB7A517"}], "operator": "OR"}]}], "sourceIdentifier": "security@openanolis.org"}