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CVE-2022-3523

Date: October 15, 2022

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown function of the file mm/memory.c of the component Driver Handler. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211020.

Severity Score

Related Resources (6)

https://access.redhat.com/security/cve/CVE-2022-3523
https://security-tracker.debian.org/tracker/CVE-2022-3523
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=16ce101db85db694a91380aa4c89b25530871d33
https://nvd.nist.gov/vuln/detail/CVE-2022-3523
https://vuldb.com/?id.211020
https://www.mend.io/vulnerability-database/CVE-2022-3523

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Use After Free

CWE-416

CVSS v3.1

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

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