Fedora alert FEDORA-2026-9f32915b09 (openvkl)

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[SECURITY] Fedora 44 Update: openvkl-2.0.2-1.fc44
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Wed, 02 Sep 2026 01:34:45 +0000
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<20260902013445.376A8181C48B@bastion01.rdu3.fedoraproject.org>
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Article
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Fedora Update Notification
FEDORA-2026-9f32915b09
2026-09-02 01:32:36.644280+00:00
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Name        : openvkl
Product     : Fedora 44
Version     : 2.0.2
Release     : 1.fc44
URL         : https://github.com/RenderKit/openvk
Summary     : Intel Open Volume Kernel Library
Description :
Intel Open Volume Kernel Library (Open VKL) is a collection of high-performance
volume computation kernels, developed at Intel. The target users of Open VKL
are graphics application engineers who want to improve the performance of their
volume rendering applications by leveraging Open VKL’s performance-optimized
kernels, which include volume traversal and sampling functionality for a
variety of volumetric data formats.

Open VKL contains kernels optimized for the latest x86 processors with support
for SSE, AVX, AVX2, and AVX-512 instructions, and for ARM processors with
support for NEON instructions. Open VKL supports Intel GPUs based on the Xe HPG
microarchitecture and Xe HPC microarchitecture under Linux.

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Update Information:

Update to the latest version to fix CVE-2026-21399
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ChangeLog:

* Mon Aug 24 2026 Ali Erdinc Koroglu <ali.koroglu@oss.qualcomm.com> - 2.0.2-1
- Update to 2.0.2 (rhbz#2521000)
* Thu Jul 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.1-14
- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
* Sun May 31 2026 Richard Shaw <hobbes1069@gmail.com> - 2.0.1-13
- Rebuild for OpenColorIO 2.5.2.
* Tue May 19 2026 Richard Shaw <hobbes1069@gmail.com> - 2.0.1-12
- Add workaround for obsolete CMake version.
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References:

  [ 1 ] Bug #2521000 - CVE-2026-21399 openvkl: Intel Open Volume Kernel Library: Denial of Service
via heap-based buffer overflow [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2521000
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2026-9f32915b09' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgr...

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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