Tracker / CVE-2023-53648
CVE-2023-53648
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer smatch error: sound/pci/ac97/ac97_codec.c:2354 snd_ac97_mixer() error: we previously assumed 'rac97' could be null (see line 2072) remove redundant assignment, return error if rac97 is NULL.
Affected products and versions
| linux | linux_kernel · 2.6.28 → 4.14.322 |
|---|---|
| linux | linux_kernel · 4.15 → 4.19.291 |
| linux | linux_kernel · 4.20 → 5.4.251 |
| linux | linux_kernel · 5.11 → 5.15.121 |
| linux | linux_kernel · 5.16 → 6.1.39 |
| linux | linux_kernel · 5.5 → 5.10.188 |
| linux | linux_kernel · 6.2 → 6.3.13 |
| linux | linux_kernel · 6.4 → 6.4.4 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.