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CVE-2022-3105

Date: December 13, 2022

An issue was discovered in the Linux kernel through 5.16-rc6. uapi_finalize in drivers/infiniband/core/uverbs_uapi.c lacks check of kmalloc_array().

Severity Score

5.5

Related Resources (7)

Url: https://access.redhat.com/security/cve/CVE-2022-3105

Url: https://security-tracker.debian.org/tracker/CVE-2022-3105

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-3105

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-3105

Url: https://bugzilla.redhat.com/show_bug.cgi?id=2153067

Url: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531

Url: https://www.mend.io/vulnerability-database/CVE-2022-3105

Severity Score

5.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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