[PATCH v2 0/2] s390: uv: Various fixes for UV secrets
From: Steffen Eiden
Date: Tue Aug 11 2026 - 12:36:59 EST
Signed-off-by: Steffen Eiden <seiden@xxxxxxxxxxxxx>
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Fix some issues in the retrieve secret infrastructure. First, fix the
issue that the loop in uv_find_secret cannot ran more that one round.
Second, fix a potential out of bounds issue in find_secret_in_page.
Changes in v2:
- Add patch that fixes a potential out-of-bounds access in find_secret_in_page
- Link to v1: https://lore.kernel.org/r/20260811-uv_secrets_fix-v1-1-940a421a9292@xxxxxxxxxxxxx
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Steffen Eiden (2):
s390: uv: Fix loop condition in uv_find_secrets
s390: uv: Prevent potential out-of-bounds read
arch/s390/kernel/uv.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
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base-commit: d58772d8520c7ef247c4b95c9bd76d3a25da9ff5
change-id: 20260811-uv_secrets_fix-58a63b4a4ec4
Best regards,
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Steffen Eiden <seiden@xxxxxxxxxxxxx>