Fedora 43 rust-scx_rusty Advisory for Critical CVE-2026-33056 Issued
fedora
April 2, 2026
Rebuilt with rust-tar 0.4.45 for CVE-2026-33056
Summary
A multi-domain, BPF / user space hybrid scheduler used within sched_ext,
which is a Linux kernel feature which enables implementing kernel thread
schedulers in BPF and dynamically loading them.
https://github.com/sched-ext/scx/tree/main
Update Information:
Rebuilt with rust-tar 0.4.45 for CVE-2026-33056
Topics Covered
Change Log
* Mon Mar 23 2026 Benjamin A. Beasley
References
Fedora Update Notification
FEDORA-2026-6ff037cd05
2026-04-02 01:05:52.796833+00:00
Name : rust-scx_rusty
Product : Fedora 43
Version : 0.5.4
Release : 8.fc43
URL : https://crates.io/crates/scx_rusty
Summary : A multi-domain, BPF / user space hybrid scheduler
Description :
A multi-domain, BPF / user space hybrid scheduler used within sched_ext,
which is a Linux kernel feature which enables implementing kernel thread
schedulers in BPF and dynamically loading them.
https://github.com/sched-ext/scx/tree/main
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-6ff037cd05' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Name: rust-scx_rusty
Product: Fedora 43
Version: 0.5.4
Release: 8.fc43
Summary: A multi-domain, BPF / user space hybrid scheduler
Topics Covered
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