CVE-2026-98092
Published: September 29, 2026Last modified: October 6, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close() acp6x_pdm_dma_close() does not free the runtime->private_data buffer allocated in acp6x_pdm_dma_open(). Add the missing kfree.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.189-r0) |
| 25 LTS | linux-lts | Fixed (6.12.111-r0) | |
| Stream | linux-lts | Fixed (6.18.53-r0) |
References
- https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d
- https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1
- https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c
- https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266
- https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a
- https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72