CVE-2023-4134
Linux Kernel Cyttsp4_Core Use-after-Free Denial of Service
Description
A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service.
INFO
Published Date :
Nov. 14, 2024, 11:15 a.m.
Last Modified :
Nov. 18, 2024, 10:08 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-4134.
| URL | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-4134 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2221700 | Issue Tracking Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-4134 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4134 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Nov. 18, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-4134 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-4134 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2221700 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2221700 Issue Tracking, Patch, Third Party Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.5 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* -
CVE Received by [email protected]
Nov. 14, 2024
Action Type Old Value New Value Added Description A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service. Added Reference Fedora Project https://access.redhat.com/security/cve/CVE-2023-4134 [No types assigned] Added Reference Fedora Project https://bugzilla.redhat.com/show_bug.cgi?id=2221700 [No types assigned] Added CWE Fedora Project CWE-416 Added CVSS V3.1 Fedora Project AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-4134 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-4134
weaknesses.