GSD-2021-1001889
powerpc/smp: do not decrement idle task preempt count in CPU offline
powerpc/smp: do not decrement idle task preempt count in CPU offline
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.15 by commit 3ea0b497a7a2fff6a4b7090310c9f52c91975934, it was introduced in version v5.14 by commit 2c669ef6979c370f98d4b876e54f19613c81e075. For more details please see the references link.
What each source reports
OSV No score
powerpc/smp: do not decrement idle task preempt count in CPU offline
powerpc/smp: do not decrement idle task preempt count in CPU offline
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.15 by commit 3ea0b497a7a2fff6a4b7090310c9f52c91975934, it was introduced in version v5.14 by commit 2c669ef6979c370f98d4b876e54f19613c81e075. For more details please see the references link.
- Record
GSD-2021-1001889- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.14v5.14-rc1v5.14-rc2v5.14-rc3v5.14-rc4 Show 17 moreShow lessv5.14-rc5v5.14-rc6v5.14-rc7v5.14.1v5.14.10v5.14.11v5.14.12v5.14.13v5.14.14v5.14.2v5.14.3v5.14.4v5.14.5v5.14.6v5.14.7v5.14.8v5.14.9 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001889 is a vulnerability with no CVSS score yet in Kernel, published October 28, 2021. No source lists public exploit code. No source names a fixed version.