CVE-2024-41037
Intel HDA SOF Null Pointer Dereference Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: fix null deref on system suspend entry When system enters suspend with an active stream, SOF core calls hw_params_upon_resume(). On Intel platforms with HDA DMA used to manage the link DMA, this leads to call chain of hda_dsp_set_hw_params_upon_resume() -> hda_dsp_dais_suspend() -> hda_dai_suspend() -> hda_ipc4_post_trigger() A bug is hit in hda_dai_suspend() as hda_link_dma_cleanup() is run first, which clears hext_stream->link_substream, and then hda_ipc4_post_trigger() is called with a NULL snd_pcm_substream pointer.
INFO
Published Date :
July 29, 2024, 3:15 p.m.
Last Modified :
Aug. 8, 2024, 5:53 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
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information, practical solutions, and valuable tools related to
CVE-2024-41037.
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-2024-41037 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-41037 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]
Aug. 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/8246bbf818ed7b8d5afc92b951e6d562b45c2450 No Types Assigned https://git.kernel.org/stable/c/8246bbf818ed7b8d5afc92b951e6d562b45c2450 Patch Changed Reference Type https://git.kernel.org/stable/c/9065693dcc13f287b9e4991f43aee70cf5538fdd No Types Assigned https://git.kernel.org/stable/c/9065693dcc13f287b9e4991f43aee70cf5538fdd Patch Changed Reference Type https://git.kernel.org/stable/c/993af0f2d9f24e3c18a445ae22b34190d1fcad61 No Types Assigned https://git.kernel.org/stable/c/993af0f2d9f24e3c18a445ae22b34190d1fcad61 Patch Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.4 up to (excluding) 6.6.41 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9.10 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 29, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: fix null deref on system suspend entry When system enters suspend with an active stream, SOF core calls hw_params_upon_resume(). On Intel platforms with HDA DMA used to manage the link DMA, this leads to call chain of hda_dsp_set_hw_params_upon_resume() -> hda_dsp_dais_suspend() -> hda_dai_suspend() -> hda_ipc4_post_trigger() A bug is hit in hda_dai_suspend() as hda_link_dma_cleanup() is run first, which clears hext_stream->link_substream, and then hda_ipc4_post_trigger() is called with a NULL snd_pcm_substream pointer. Added Reference kernel.org https://git.kernel.org/stable/c/8246bbf818ed7b8d5afc92b951e6d562b45c2450 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/993af0f2d9f24e3c18a445ae22b34190d1fcad61 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9065693dcc13f287b9e4991f43aee70cf5538fdd [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-2024-41037 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-2024-41037
weaknesses.