CVE-2025-40344
ASoC: Intel: avs: Disable periods-elapsed work when closing PCM
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Disable periods-elapsed work when closing PCM avs_dai_fe_shutdown() handles the shutdown procedure for HOST HDAudio stream while period-elapsed work services its IRQs. As the former frees the DAI's private context, these two operations shall be synchronized to avoid slab-use-after-free or worse errors.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 9, 2025 |
| Last Updated | Aug 5, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Linux / Linux
0dbb186c3510cad4e9f443e801bf2e6ab5770c00 < ca6d2b7aca778afbf8c0c4b330d10cb228c14052 0dbb186c3510cad4e9f443e801bf2e6ab5770c00 < b41fca4aa60be896ba8a81b57aac5dcc6eee66c0 0dbb186c3510cad4e9f443e801bf2e6ab5770c00 < 845f716dc5f354c719f6fda35048b6c2eca99331 31087af37d6b1586b76d4acf3e0c1634a4617ba6 6.11.9 < 6.12
Linux / Linux
6.12