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CVE-2022-1015

Date: April 28, 2022

A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.

Severity Score

6.6

Related Resources (12)

Url: https://bugzilla.redhat.com/show_bug.cgi?id=2065323

Url: http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html

Url: https://access.redhat.com/security/cve/CVE-2022-1015

Url: http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/

Url: https://security-tracker.debian.org/tracker/CVE-2022-1015

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-1015

Url: https://seclists.org/oss-sec/2022/q1/205

Url: http://www.openwall.com/lists/oss-security/2023/01/13/2

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-1015

Url: http://www.openwall.com/lists/oss-security/2022/08/25/2

Url: http://www.openwall.com/lists/oss-security/2023/02/23/1

Url: https://www.mend.io/vulnerability-database/CVE-2022-1015

Severity Score

6.6

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	6.6
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	HIGH

CVSS v2

Base Score:	4.6
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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