95 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-31733
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - schedext: Fix stale direct dispatch state in ddspdsqid @p-scx.ddspdsqid can be left set non- SCXDSQINVALID triggering a spurious warning in markdirectdispatch...
CVE-2026-31733
In the Linux kernel, the following vulnerability has been resolved: schedext: Fix stale direct dispatch state in ddspdsqid @p-scx.ddspdsqid can be left set non-SCXDSQINVALID triggering a spurious warning in markdirectdispatch when the next wakeup's ops.selectcpu calls scxbpfdsqinsert, such as:...
CVE-2026-31734
In the Linux kernel, the following vulnerability has been resolved: schedext: Fix isbpfmigrationdisabled false negative on non-PREEMPTRCU Since commit 8e4f0b1ebcf2 "bpf: use rcureadlockdontmigrate for trampoline.c", the BPF prolog bpfprogenter calls migratedisable only when CONFIGPREEMPTRCU is...
CVE-2026-31734 sched_ext: Fix is_bpf_migration_disabled() false negative on non-PREEMPT_RCU
In the Linux kernel, the following vulnerability has been resolved: schedext: Fix isbpfmigrationdisabled false negative on non-PREEMPTRCU Since commit 8e4f0b1ebcf2 "bpf: use rcureadlockdontmigrate for trampoline.c", the BPF prolog bpfprogenter calls migratedisable only when CONFIGPREEMPTRCU is...
CVE-2026-31733 sched_ext: Fix stale direct dispatch state in ddsp_dsq_id
In the Linux kernel, the following vulnerability has been resolved: schedext: Fix stale direct dispatch state in ddspdsqid @p-scx.ddspdsqid can be left set non-SCXDSQINVALID triggering a spurious warning in markdirectdispatch when the next wakeup's ops.selectcpu calls scxbpfdsqinsert, such as:...
PT-2026-36368
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sched ext component where the ddsp dsq id state can remain set non-SCX DSQ INVALID, leading to a spurious warning in the mark direct dispatch function. This occurs...
[SECURITY] Fedora 43 Update: rust-scx_rusty-0.5.4-8.fc43
A multi-domain, BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 43 Update: rust-scx_rustland-0.0.3-8.fc43
A BPF component dispatcher that implements the low level sched-ext functionalities and a user-space counterpart scheduler, written in Rust, that implements the actual scheduling policy. This is used within schedext, which is a Linux kernel feature which enables implementing kernel thread schedule...
[SECURITY] Fedora 42 Update: rust-scx_layered-0.0.6-8.fc42
A highly configurable multi-layer BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 42 Update: rust-scx_rustland-0.0.3-8.fc42
A BPF component dispatcher that implements the low level sched-ext functionalities and a user-space counterpart scheduler, written in Rust, that implements the actual scheduling policy. This is used within schedext, which is a Linux kernel feature which enables implementing kernel thread schedule...
[SECURITY] Fedora 42 Update: rust-scx_rusty-0.5.4-8.fc42
A multi-domain, BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 44 Update: rust-scx_rusty-0.5.4-8.fc44
A multi-domain, BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 44 Update: rust-scx_layered-0.0.6-8.fc44
A highly configurable multi-layer BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 44 Update: rust-scx_rustland-0.0.3-8.fc44
A BPF component dispatcher that implements the low level sched-ext functionalities and a user-space counterpart scheduler, written in Rust, that implements the actual scheduling policy. This is used within schedext, which is a Linux kernel feature which enables implementing kernel thread schedule...
The vulnerability of the scx_ops_bypass() function in the kernel/sched/ext.c module of the Linux operating system allows a hacker to trigger a service failure.
The vulnerability of the scxopsbypass function in the kernel/sched/ext.c module of the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...
The vulnerability of the scx_locked_rq() function in the kernel/sched/ext.c module, which is part of the Linux kernel’s resource management subsystem, allows a hacker to trigger a service failure.
The vulnerability of the scxlockedrq function in the kernel/sched/ext.c module, which is part of the Linux kernel’s resource management subsystem, relates to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...
[SECURITY] Fedora 42 Update: rust-scx_layered-0.0.6-7.fc42
A highly configurable multi-layer BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 43 Update: rust-scx_layered-0.0.6-7.fc43
A highly configurable multi-layer BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 43 Update: rust-scx_rusty-0.5.4-7.fc43
A multi-domain, BPF / user space hybrid scheduler used within schedext, 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...
[SECURITY] Fedora 43 Update: rust-scx_rustland-0.0.3-7.fc43
A BPF component dispatcher that implements the low level sched-ext functionalities and a user-space counterpart scheduler, written in Rust, that implements the actual scheduling policy. This is used within schedext, which is a Linux kernel feature which enables implementing kernel thread schedule...