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CVE-2022-3524

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Date: October 16, 2022

A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211021 was assigned to this vulnerability.

Language: C

Severity Score

Related Resources (8)

https://access.redhat.com/security/cve/CVE-2022-3524
https://security-tracker.debian.org/tracker/CVE-2022-3524
https://nvd.nist.gov/vuln/detail/CVE-2022-3524
https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
https://vuldb.com/?id.211021
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3c52c6bb831f6335c176a0fc7214e26f43adbd11
https://www.mend.io/vulnerability-database/CVE-2022-3524

Severity Score

Weakness Type (CWE)

Improper Resource Shutdown or Release

CWE-404

Missing Release of Memory after Effective Lifetime

CWE-401

Top Fix

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CVSS v3.1

Base Score:
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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