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CVE-2024-0646 Detail

Description

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/errata/RHSA-2024:0723 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0723 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0724 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0724 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0725 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0725 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0850 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0850 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0851 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0851 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0876 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0876 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0881 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0881 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0897 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:0897 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1248 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1248 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1250 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1250 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1251 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1251 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1253 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1253 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1268 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1268 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1269 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1269 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1278 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1278 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1306 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1306 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1367 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1367 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1368 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1368 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1377 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1377 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1382 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1382 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1404 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:1404 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:2094 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2024:2094 Third Party Advisory 
https://access.redhat.com/security/cve/CVE-2024-0646 Third Party Advisory 
https://access.redhat.com/security/cve/CVE-2024-0646 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2253908 Issue Tracking  Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=2253908 Issue Tracking  Patch 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c5a595000e267 Patch 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c5a595000e267 Patch 
https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST   Red Hat, Inc.  

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Change History

22 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-0646
NVD Published Date:
01/17/2024
NVD Last Modified:
11/25/2024
Source:
Red Hat, Inc.