CVE-2021-47079

EPSS 0.02%
Published 01.03.2024 22:15:47
Last modified 09.12.2024 18:41:59
Source 416baaa9-dc9f-4396-8d5f-8c081f
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In the Linux kernel, the following vulnerability has been resolved:

platform/x86: ideapad-laptop: fix a NULL pointer dereference

The third parameter of dytc_cql_command should not be NULL since it will
be dereferenced immediately.

Affected products Warnungen 0 Metrics 2 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Linux ≫ Linux Kernel Version >= 5.12 < 5.12.7

Linux ≫ Linux Kernel Version5.13 Updaterc1

Linux ≫ Linux Kernel Version5.13 Updaterc2

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.02%	0.021

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/beab753fe3b4e087411a850a64c6cd748544d8a1

Patch

https://git.kernel.org/stable/c/ff67dbd554b2aaa22be933eced32610ff90209dd

Patch

https://nvd.nist.gov/vuln/detail/CVE-2021-47079

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-47079

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-47079

EUVD