GSD-2021-1000489
powerpc/64s: Fix crashes when toggling entry flush barrier
powerpc/64s: Fix crashes when toggling entry flush barrier
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 v4.4.269 by commit 8382b15864e5014261b4f36c2aa89723612ee058, it was introduced in version v4.4.245 by commit 4a1e90af718d1489ffcecc8f52486c4f5dc0f7a6. For more details please see the references link.
What each source reports
OSV No score
powerpc/64s: Fix crashes when toggling entry flush barrier
powerpc/64s: Fix crashes when toggling entry flush barrier
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 v4.4.269 by commit 8382b15864e5014261b4f36c2aa89723612ee058, it was introduced in version v4.4.245 by commit 4a1e90af718d1489ffcecc8f52486c4f5dc0f7a6. For more details please see the references link.
- Record
GSD-2021-1000489- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.4.245v4.4.246v4.4.247v4.4.248v4.4.249 Show 19 moreShow lessv4.4.250v4.4.251v4.4.252v4.4.253v4.4.254v4.4.255v4.4.256v4.4.257v4.4.258v4.4.259v4.4.260v4.4.261v4.4.262v4.4.263v4.4.264v4.4.265v4.4.266v4.4.267v4.4.268 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1000489 is a vulnerability with no CVSS score yet in Kernel, published May 31, 2021. No source lists public exploit code. No source names a fixed version.