CVE-2024-38587
High
Description
In the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof() vs ARRAY_SIZE() bug The "buf" pointer is an array of u16 values. This code should be using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512), otherwise it can the still got out of bounds.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedJun 19, 2024
First seenJun 19, 2024
How to fix
Update
- linux linux_kernel4.19.316, 5.4.278, 5.10.219, 5.15.161, 6.1.93, 6.6.33, 6.8.12, 6.9.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.19.313 ≤ v < 4.19.316, 5.4.275 ≤ v < 5.4.278, 5.10.216 ≤ v < 5.10.219, 5.15.157 ≤ v < 5.15.161, 6.1.88 ≤ v < 6.1.93, 6.6.29 ≤ v < 6.6.33, 6.8.8 ≤ v < 6.8.12, 6.9 ≤ v < 6.9.3 | 4.19.316, 5.4.278, 5.10.219, 5.15.161, 6.1.93, 6.6.33, 6.8.12, 6.9.3 |
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