CVE-2022-3104

EPSS 0.02%
Published 14.12.2022 21:15:11
Last modified 22.04.2025 16:15:34
Source secalert@redhat.com
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An issue was discovered in the Linux kernel through 5.16-rc6. lkdtm_ARRAY_BOUNDS in drivers/misc/lkdtm/bugs.c lacks check of the return value of kmalloc() and will cause the null pointer dereference.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Linux ≫ Linux Kernel Version < 5.16.0

Linux ≫ Linux Kernel Version5.16.0 Update-

Linux ≫ Linux Kernel Version5.16.0 Updaterc1

Linux ≫ Linux Kernel Version5.16.0 Updaterc2

Linux ≫ Linux Kernel Version5.16.0 Updaterc3

Linux ≫ Linux Kernel Version5.16.0 Updaterc4

Linux ≫ Linux Kernel Version5.16.0 Updaterc5

Linux ≫ Linux Kernel Version5.16.0 Updaterc6

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.02%	0.028

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
134c704f-9b21-4f2e-91b3-4a467353bcc0	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://bugzilla.redhat.com/show_bug.cgi?id=2153062

Third Party Advisory

Issue Tracking

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=4a9800c81d2f34afb66b4b42e0330ae8298019a2

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-3104

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-3104

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-3104

EUVD