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CVE-2023-23559

Good to know:

Date: January 12, 2023

In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.

Language: C

Severity Score

7.8

Related Resources (11)

Url: https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html

Url: https://patchwork.kernel.org/project/linux-wireless/patch/20230110173007.57110-1-szymon.heidrich%40gmail.com/

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-23559

Url: https://security-tracker.debian.org/tracker/CVE-2023-23559

Url: https://security.netapp.com/advisory/ntap-20230302-0003/

Url: https://patchwork.kernel.org/project/linux-wireless/patch/20230110173007.57110-1-szymon.heidrich@gmail.com/

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2023-23559

Url: https://access.redhat.com/security/cve/CVE-2023-23559

Url: https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html

Url: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b870e73a56c4cccbec33224233eaf295839f228c

Url: https://www.mend.io/vulnerability-database/CVE-2023-23559

Severity Score

7.8

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

Top Fix

Upgrade Version

Upgrade to version v4.14.305,v4.19.272,v5.4.231,v5.10.166,v5.15.91,v6.1.9,v6.2-rc5

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

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