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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

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

Weakness Enumeration

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

Known Affected Software Configurations Switch to CPE 2.2

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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.