Low · published July 30, 2024
In the Linux kernel, the following vulnerability has been resolved:
s390/pkey: Wipe copies of protected- and secure-keys
Although the clear-key of neither protected- nor secure-keys is
accessible, this key material should only be visible to the calling
process. So wipe all copies of protected- or secure-keys from stack,
even in case of an error.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 4.11, < 6.9.9 | 6.9.9 |