CVE-2023-52669
High
Description
In the Linux kernel, the following vulnerability has been resolved: crypto: s390/aes - Fix buffer overread in CTR mode When processing the last block, the s390 ctr code will always read a whole block, even if there isn't a whole block of data left. Fix this by using the actual length left and copy it into a buffer first for processing.
SeverityHigh
CVSS8.2
Exploit probability—
Product
Linux Kernel
PublishedMay 17, 2024
First seenMay 17, 2024
How to fix
Update
- linux linux_kernel5.10.210, 5.15.149, 6.1.76, 6.6.15, 6.7.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.0 ≤ v < 5.10.210, 5.11 ≤ v < 5.15.149, 5.16 ≤ v < 6.1.76, 6.2 ≤ v < 6.6.15, 6.7 ≤ v < 6.7.3 | 5.10.210, 5.15.149, 6.1.76, 6.6.15, 6.7.3 |
| debian debian_linux | 10.0 | — |
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