VDB
DEBIAN-CVE-2023-53400
DEBIAN-CVE-2023-53400
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix Oops by 9.1 surround channel names get_line_out_pfx() may trigger an Oops by overflowing the static array with more than 8 channels. This was reported for MacBookPro 12,1 with Cirrus codec. As a workaround, extend for the 9.1 channels and also fix the potential Oops by unifying the code paths accessing the same array with the proper size check.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.127-1, *, 5.10.178-2 |
| Debian:12 | linux | 6.1.27-1, 0, 6.1.27-1 |
| Debian:14 | linux | 0, 0, 0 |
Timeline
- Sep 18, 2025 CVE Published
- Apr 28, 2026 CVE Updated