CVE-2024-40964
ALSA ASLSDriver Null Pointer Dereference
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() The cs35l41_hda_unbind() function clears the hda_component entry matching it's index and then dereferences the codec pointer held in the first element of the hda_component array, this is an issue when the device index was 0. Instead use the codec pointer stashed in the cs35l41_hda structure as it will still be valid.
INFO
Published Date :
July 12, 2024, 1:15 p.m.
Last Modified :
Nov. 21, 2024, 9:31 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
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information, practical solutions, and valuable tools related to
CVE-2024-40964.
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-2024-40964 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-40964 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/19be722369c347f3af1c5848e303980ed040b819 Added Reference https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c Added Reference https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0 -
Initial Analysis by [email protected]
Sep. 09, 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/19be722369c347f3af1c5848e303980ed040b819 No Types Assigned https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819 Patch Changed Reference Type https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c No Types Assigned https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c Patch Changed Reference Type https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0 No Types Assigned https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0 Patch Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (excluding) 6.6.36 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9.7 *cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 12, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() The cs35l41_hda_unbind() function clears the hda_component entry matching it's index and then dereferences the codec pointer held in the first element of the hda_component array, this is an issue when the device index was 0. Instead use the codec pointer stashed in the cs35l41_hda structure as it will still be valid. Added Reference kernel.org https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c [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-2024-40964 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-2024-40964
weaknesses.