High · published May 17, 2024
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.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 3.0, < 5.10.210 | 5.10.210 |
| linux/linux_kernel | ≥ 5.11, < 5.15.149 | 5.15.149 |
| linux/linux_kernel | ≥ 5.16, < 6.1.76 | 6.1.76 |
| linux/linux_kernel | ≥ 6.2, < 6.6.15 | 6.6.15 |
| linux/linux_kernel | ≥ 6.7, < 6.7.3 | 6.7.3 |
| debian/debian_linux | all versions | — |