CVE-2024-47721
Realtek Wi-Fi Out-of-bounds Read Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading The handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't implemented, but driver expects number of handlers is NUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by removing ID. Addresses-Coverity-ID: 1598775 ("Out-of-bounds read")
INFO
Published Date :
Oct. 21, 2024, 12:15 p.m.
Last Modified :
Oct. 23, 2024, 8:57 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.2
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-2024-47721.
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).
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The following list is the news that have been mention
CVE-2024-47721 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-47721 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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Initial Analysis by [email protected]
Oct. 23, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/10463308b9454f534d03300cf679bc4b3d078f46 No Types Assigned https://git.kernel.org/stable/c/10463308b9454f534d03300cf679bc4b3d078f46 Patch Changed Reference Type https://git.kernel.org/stable/c/2c9c2d1a20916589497a7facbea3e82cabec4ab8 No Types Assigned https://git.kernel.org/stable/c/2c9c2d1a20916589497a7facbea3e82cabec4ab8 Patch Changed Reference Type https://git.kernel.org/stable/c/56310ddb50b190b3390fdc974aec455d0a516bd2 No Types Assigned https://git.kernel.org/stable/c/56310ddb50b190b3390fdc974aec455d0a516bd2 Patch Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.10 up to (excluding) 6.10.13 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.11 up to (excluding) 6.11.2 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Oct. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading The handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't implemented, but driver expects number of handlers is NUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by removing ID. Addresses-Coverity-ID: 1598775 ("Out-of-bounds read") Added Reference kernel.org https://git.kernel.org/stable/c/10463308b9454f534d03300cf679bc4b3d078f46 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/2c9c2d1a20916589497a7facbea3e82cabec4ab8 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/56310ddb50b190b3390fdc974aec455d0a516bd2 [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-2024-47721 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-2024-47721
weaknesses.