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Groups > linux.debian.bugs.dist > #1250108
| From | Ben Hutchings <ben@decadent.org.uk> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#1103397: [stable 6.12+] x86/pkeys: Simplify PKRU update in signal frame |
| Date | 2025-06-15 22:10 +0200 |
| Message-ID | <KY1PX-aO3s-9@gated-at.bofh.it> (permalink) |
| References | <KET6x-fLik-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
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Hi stable maintainers,
Please apply commit d1e420772cd1 ("x86/pkeys: Simplify PKRU update in
signal frame") to the stable branches for 6.12 and later.
This fixes a regression introduced in 6.13 by commit ae6012d72fa6
("x86/pkeys: Ensure updated PKRU value is XRSTOR'd"), which was also
backported in 6.12.5.
Ben.
--
Ben Hutchings
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Bug#1103397: [stable 6.12+] x86/pkeys: Simplify PKRU update in signal frame Ben Hutchings <ben@decadent.org.uk> - 2025-06-15 22:10 +0200
Bug#1103397: [stable 6.12+] x86/pkeys: Simplify PKRU update in signal frame Greg KH <gregkh@linuxfoundation.org> - 2025-06-20 18:10 +0200
Bug#1103397: [stable 6.12+] x86/pkeys: Simplify PKRU update in signal frame Greg KH <gregkh@linuxfoundation.org> - 2025-06-20 18:30 +0200
Bug#1103397: [stable 6.12+] x86/pkeys: Simplify PKRU update in signal frame Ben Hutchings <ben@decadent.org.uk> - 2025-06-25 00:30 +0200
Bug#1103397: [stable 6.12+] x86/pkeys: Simplify PKRU update in signal frame Greg KH <gregkh@linuxfoundation.org> - 2025-07-02 10:10 +0200
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