GSD-2022-1004149
x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported
x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported
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 v5.18.14 by commit e2fe046fe230c5159660257712566a849847cffa, it was introduced in version v5.18.14 by commit bbcfdf144d2d9394e3f4aa129463dec8f53bd3b1. For more details please see the references link.
What each source reports
OSV No score
x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported
x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported
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 v5.18.14 by commit e2fe046fe230c5159660257712566a849847cffa, it was introduced in version v5.18.14 by commit bbcfdf144d2d9394e3f4aa129463dec8f53bd3b1. For more details please see the references link.
- Record
GSD-2022-1004149- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Commit ranges | Not evaluated |
Not evaluated means the source gave git commits or a range we can't read, so we can't tell which releases are affected. A fixed version beside it is the source’s own claim.
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2022-1004149 is a vulnerability with no CVSS score yet in Kernel, published July 31, 2022. No source lists public exploit code. No source names a fixed version.