CVE-2024-39485
Linux Kernel V4L Media Async Notifier Dangling Pointer
Description
In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Properly re-initialise notifier entry in unregister The notifier_entry of a notifier is not re-initialised after unregistering the notifier. This leads to dangling pointers being left there so use list_del_init() to return the notifier_entry an empty list.
INFO
Published Date :
July 5, 2024, 7:15 a.m.
Last Modified :
Nov. 21, 2024, 9:27 a.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-2024-39485.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 | Mailing List Patch |
| https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb | Mailing List Patch |
| https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a | Mailing List Patch |
| https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 | Mailing List Patch |
| https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb | Mailing List Patch |
| https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a | Mailing List Patch |
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-2024-39485 vulnerability anywhere in the article.
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tripwire.com
VERT Threat Alert: August 2024 Patch Tuesday Analysis
Today’s VERT Alert addresses Microsoft’s August 2024 Security Updates. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1119 as soon as coverage is completed.CVE ... Read more
The following table lists the changes that have been made to the
CVE-2024-39485 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 Added Reference https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb Added Reference https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a -
Initial Analysis by [email protected]
Jul. 08, 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/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 No Types Assigned https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb No Types Assigned https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a No Types Assigned https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a Mailing List, Patch Added CWE NIST CWE-665 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.6.34 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.9 up to (excluding) 6.9.5 *cpe:2.3:o:linux:linux_kernel:6.10.0:rc1:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 05, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Properly re-initialise notifier entry in unregister The notifier_entry of a notifier is not re-initialised after unregistering the notifier. This leads to dangling pointers being left there so use list_del_init() to return the notifier_entry an empty list. Added Reference kernel.org https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a [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-2024-39485 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-2024-39485
weaknesses.