CVE-2024-42097
High
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: emux: improve patch ioctl data validation In load_data(), make the validation of and skipping over the main info block match that in load_guspatch(). In load_guspatch(), add checking that the specified patch length matches the actually supplied data, like load_data() already did.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedJul 29, 2024
First seenJul 29, 2024
How to fix
Update
- linux linux_kernel4.19.317, 5.4.279, 5.10.221, 5.15.162, 6.1.97, 6.6.37, 6.9.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 4.19.317, 4.20 ≤ v < 5.4.279, 5.5 ≤ v < 5.10.221, 5.11 ≤ v < 5.15.162, 5.16 ≤ v < 6.1.97, 6.2 ≤ v < 6.6.37, 6.7 ≤ v < 6.9.8 | 4.19.317, 5.4.279, 5.10.221, 5.15.162, 6.1.97, 6.6.37, 6.9.8 |
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