CVE - CVE-2023-3772

CVE-ID
CVE-2023-3772	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:RHBZ#2218943 URL:https://bugzilla.redhat.com/show_bug.cgi?id=2218943 MISC:RHSA-2023:6583 URL:https://access.redhat.com/errata/RHSA-2023:6583 MISC:RHSA-2023:6901 URL:https://access.redhat.com/errata/RHSA-2023:6901 MISC:RHSA-2023:7077 URL:https://access.redhat.com/errata/RHSA-2023:7077 MISC:RHSA-2024:0412 URL:https://access.redhat.com/errata/RHSA-2024:0412 MISC:RHSA-2024:0575 URL:https://access.redhat.com/errata/RHSA-2024:0575 MISC:http://www.openwall.com/lists/oss-security/2023/08/10/1 URL:http://www.openwall.com/lists/oss-security/2023/08/10/1 MISC:http://www.openwall.com/lists/oss-security/2023/08/10/3 URL:http://www.openwall.com/lists/oss-security/2023/08/10/3 MISC:https://access.redhat.com/security/cve/CVE-2023-3772 URL:https://access.redhat.com/security/cve/CVE-2023-3772 MISC:https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html URL:https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html MISC:https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html URL:https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html MISC:https://www.debian.org/security/2023/dsa-5492 URL:https://www.debian.org/security/2023/dsa-5492
Assigning CNA
Red Hat, Inc.
Date Record Created
20230719	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230719)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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