Bug 1795709 - /lib64/libgmp.so.10 isn't CET enabled.
Summary: /lib64/libgmp.so.10 isn't CET enabled.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: gmp
Version: 33
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Jakub Martisko
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
: 1802681 (view as bug list)
Depends On:
Blocks: 1802674
TreeView+ depends on / blocked
 
Reported: 2020-01-28 16:51 UTC by H.J. Lu
Modified: 2021-08-31 16:35 UTC (History)
2 users (show)

Fixed In Version: gmp-6.2.0-7.fc36
Clone Of:
Environment:
Last Closed: 2021-08-31 16:35:45 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description H.J. Lu 2020-01-28 16:51:56 UTC
[hjl@gnu-tgl-1 9]$ readelf -n /lib64/libgmp.so.10 2>&1 | grep SHSTK
[hjl@gnu-tgl-1 9]$ readelf -n /lib64/libmpfr.so 2>&1 | grep SHSTK
      Properties: x86 feature: IBT, SHSTK
[hjl@gnu-tgl-1 9]$

Comment 1 Jakub Martisko 2020-01-30 14:21:50 UTC
Yes, I know, actually I've sent a patch to the upstream some time ago [1]. 

[1]: https://gmplib.org/list-archives/gmp-devel/2019-May/005245.html

Comment 2 H.J. Lu 2020-01-30 14:26:52 UTC
I sent a new set:

https://gmplib.org/list-archives/gmp-devel/2020-January/005694.html

to cover i686, x32 and x86-64.

Comment 3 Jakub Martisko 2020-01-30 14:31:07 UTC
Ok, I'll probably wait until it gets accepted and fix this in fedora when new GMP is released. Is that OK, or do you need the fix sooner?

Comment 4 H.J. Lu 2020-01-30 14:34:48 UTC
(In reply to Jakub Martisko from comment #3)
> Ok, I'll probably wait until it gets accepted and fix this in fedora when
> new GMP is released. Is that OK, or do you need the fix sooner?

I am targeting Fedora 33.

Comment 5 H.J. Lu 2020-01-30 15:54:11 UTC
In case that my patches aren't merged upstream before Fedora 33, my GMP patches are at

https://gitlab.com/cet-software/gmp
https://gitlab.com/cet-software/gmp-6.1

Comment 6 Ben Cotton 2020-02-11 17:22:20 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 32 development cycle.
Changing version to 32.

Comment 7 H.J. Lu 2020-02-14 13:34:49 UTC
*** Bug 1802681 has been marked as a duplicate of this bug. ***

Comment 8 Ben Cotton 2020-08-11 13:07:32 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 33 development cycle.
Changing version to 33.

Comment 9 Fedora Update System 2021-08-31 16:33:01 UTC
FEDORA-2021-4646e8f821 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2021-4646e8f821

Comment 10 Fedora Update System 2021-08-31 16:35:45 UTC
FEDORA-2021-4646e8f821 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.


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