n the Linux kernel, the following vulnerability has been resolved: ASoC: sof_es8336: fix possible use-after-free in sof_es8336_remove() sof_es8336_remove() calls cancel_delayed_work(). However, that function does not wait until the work function finishes. This means that the callback function may still be running after the driver's remove function has finished, which would result in a use-after-free. Fix by calling cancel_delayed_work_sync(), which ensures that the work is properly cancelled, no longer running, and unable to re-schedule itself.
Configuration 1 (hide)
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04 Dec 2025, 15:31
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| CWE | CWE-416 | |
| First Time |
Linux linux Kernel
Linux |
|
| CPE | cpe:2.3:o:linux:linux_kernel:6.1:rc8:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
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| References | () https://git.kernel.org/stable/c/1b41beaa7a58467505ec3023af8aad74f878b888 - Patch | |
| References | () https://git.kernel.org/stable/c/390a1a98288a53b2e7555097d83c6e55d579b166 - Patch | |
| References | () https://git.kernel.org/stable/c/b85102a3aa3810a09eb55692e8cd6ffbb304e57d - Patch |
15 Sep 2025, 15:22
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Published : 2025-09-15 15:15
Updated : 2025-12-04 15:31
NVD link : CVE-2022-50305
Mitre link : CVE-2022-50305
CVE.ORG link : CVE-2022-50305
JSON object : View
Use After Free