OSV-2021-1046
UNKNOWN READ in helper_ret_stb_mmu_x86_64
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36453
Crash type: UNKNOWN READ
Crash state:
helper_ret_stb_mmu_x86_64
[stack]
What each source reports
OSV No score
UNKNOWN READ in helper_ret_stb_mmu_x86_64
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36453
Crash type: UNKNOWN READ
Crash state:
helper_ret_stb_mmu_x86_64
[stack]
- Record
OSV-2021-1046- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
unicornOSS-Fuzz |
Listed versions, plus commit ranges 1.0.21.0.2-rc11.0.2-rc21.0.2-rc31.0.2-rc41.0.2-rc51.0.2-rc61.0.3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1046 is a vulnerability with no CVSS score yet in unicorn, published July 24, 2021. No source lists public exploit code. A source reports a fix.