CVE-2026-64480
Description
In the Linux kernel, the following vulnerability has been resolved:
ALSA: ice1712: check snd_ctl_new1() return value
snd_ctl_new1() can return NULL when memory allocation fails. The
ice1712 driver calls snd_ctl_new1() without checking the return value
before dereferencing the pointer in multiple places (ice1712.c,
ice1724.c, aureon.c), which can lead to NULL pointer dereferences.
Add NULL checks after snd_ctl_new1() calls and return -ENOMEM if any
fails.
Metadata
Severity & Metrics
No CVSS data available.
Affected products (2)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Linux | Linux | — | 0df0097ea2d52401c31e550389ac758c90e6a1eb < 57d59be545b309d4bb54ac472b15d1e67f254d95, b9a4efd61b6b9f62f83752959e75a5dae20624fa < 69bf1dfa3215524c4ae255bb9dce0770875abbeb, b9a4efd61b6b9f62f83752959e75a5dae20624fa < d34ad480b8896d2b486e2cf29ce1790326cad205, b9a4efd61b6b9f62f83752959e75a5dae20624fa < 71b87108ad93d433cdb20704a8dc8852304cf2c2 … |
| Linux | Linux | — | 6.4, 0 < 6.4, 6.1.178 ≤ 6.1.*, 6.6.145 ≤ 6.6.* … |
References (6)
- https://git.kernel.org/stable/c/57d59be545b309d4bb54ac472b15d1e67f254d95
- https://git.kernel.org/stable/c/69bf1dfa3215524c4ae255bb9dce0770875abbeb
- https://git.kernel.org/stable/c/d34ad480b8896d2b486e2cf29ce1790326cad205
- https://git.kernel.org/stable/c/71b87108ad93d433cdb20704a8dc8852304cf2c2
- https://git.kernel.org/stable/c/38a7cc46370a57122fb29c4bfe48a851c0c64459
- https://git.kernel.org/stable/c/2b929b91b0f3bc6de8a844370049cd99ee8e31ff