GSD-2021-1001084
powerpc/perf: Fix crash in perf_instruction_pointer() when ppmu is not set
powerpc/perf: Fix crash in perf_instruction_pointer() when ppmu is not set
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 v5.12.13 by commit 74c3c34a04bc226f77b9e515aa067072cff44e52, it was introduced in version v5.11 by commit 2ca13a4cc56c920a6c9fc8ee45d02bccacd7f46c. For more details please see the references link.
What each source reports
OSV No score
powerpc/perf: Fix crash in perf_instruction_pointer() when ppmu is not set
powerpc/perf: Fix crash in perf_instruction_pointer() when ppmu is not set
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 v5.12.13 by commit 74c3c34a04bc226f77b9e515aa067072cff44e52, it was introduced in version v5.11 by commit 2ca13a4cc56c920a6c9fc8ee45d02bccacd7f46c. For more details please see the references link.
- Record
GSD-2021-1001084- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.10v5.10-rc3v5.10-rc4v5.10-rc5v5.10-rc6 Show 30 moreShow lessv5.10-rc7v5.11v5.11-rc1v5.11-rc2v5.11-rc3v5.11-rc4v5.11-rc5v5.11-rc6v5.11-rc7v5.12v5.12-rc1-dontusev5.12-rc2v5.12-rc3v5.12-rc4v5.12-rc5v5.12-rc6v5.12-rc7v5.12-rc8v5.12.1v5.12.10v5.12.11v5.12.12v5.12.2v5.12.3v5.12.4v5.12.5v5.12.6v5.12.7v5.12.8v5.12.9 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001084 is a vulnerability with no CVSS score yet in Kernel, published June 30, 2021. No source lists public exploit code. No source names a fixed version.