CVE-2024-46810
Broadcom TC358767 Linux Kernel NULL Pointer Dereference
Description
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Make sure the connector is fully initialized before signalling any HPD events via drm_kms_helper_hotplug_event(), otherwise this may lead to NULL pointer dereference.
INFO
Published Date :
Sept. 27, 2024, 1:15 p.m.
Last Modified :
Oct. 4, 2024, 5:43 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
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-2024-46810
.
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-2024-46810
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-46810
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]
Oct. 04, 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://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f No Types Assigned https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f Patch Changed Reference Type https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8 No Types Assigned https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8 Patch Changed Reference Type https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a No Types Assigned https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a Patch Changed Reference Type https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8 No Types Assigned https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8 Patch Changed Reference Type https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 No Types Assigned https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 Patch Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.15.167 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.109 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.50 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.10.9 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Sep. 27, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Make sure the connector is fully initialized before signalling any HPD events via drm_kms_helper_hotplug_event(), otherwise this may lead to NULL pointer dereference. Added Reference kernel.org https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-46810
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-2024-46810
weaknesses.