CVE-2023-0047
NoneCVSS
—
EPSS
—
Published
Jan 27, 2023
CISA due date
—
Cloudanix analysis
This security identifier was never used for any actual problem and requires no action.
- Exploitation
- Other
- Attacker needs
- Other
- Complexity
- Theoretical
- Impact
- Other
- Component
- Other
- Class
- Other
- Remediation
- Other
- Effort
- Other
- Patch risk
- Other
What it actually does
This CVE identifier was rejected by the CNA and was never assigned to any vulnerability or security issue.
Why it matters to the business
No operational or security consequences exist because the identifier does not represent a real flaw in any product.
How an attack unfolds
No exploitation is possible; the candidate number was never linked to an actual vulnerability during the 2023 assignment period.
How to fix it
No remediation is required; ignore the rejected identifier and do not apply any changes based on it.
How to confirm the fix worked
Confirm the rejection status directly from the CVE record or NVD to verify no vulnerability exists.
How to detect it
No exploitation artifacts exist; review CVE databases to confirm rejection and avoid false positives in scans.
What your security team should do
- Disregard any references to CVE-2023-0047 in scans or reports
- Ensure vulnerability management processes filter rejected CVEs
The record
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2023. Notes: none.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Ubuntu:16.04:LTS | linux-hwe-edge | 0 | No fix |
| Ubuntu:18.04:LTS | linux-aws-5.0 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-azure | 0 | No fix |
| Ubuntu:18.04:LTS | linux-azure-5.3 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-azure-edge | 0 | No fix |
| Ubuntu:18.04:LTS | linux-gcp | 0 | No fix |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-hwe | 0 | No fix |
| Ubuntu:18.04:LTS | linux-hwe-edge | 0 | No fix |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-aws-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-aws-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-aws-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gcp-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gcp-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gcp-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-hwe-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-hwe-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-hwe-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-oem-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-oracle-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-oracle-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-raspi2 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-riscv | 0 | No fix |
| Ubuntu:20.04:LTS | linux-riscv-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-riscv-5.8 | 0 | No fix |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0 | No fix |
| Ubuntu:22.04:LTS | linux-realtime | 0 | No fix |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0 | No fix |
| Ubuntu:Pro:14.04:LTS | linux | 0 | No fix |
| Ubuntu:Pro:16.04:LTS | linux-hwe-edge | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-aws-5.0 | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-aws-5.3 | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-azure | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-azure-5.3 | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-azure-edge | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-gcp | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-gcp-5.3 | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-hwe | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-hwe-edge | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-oracle-5.0 | 0 | No fix |
| Ubuntu:Pro:18.04:LTS | linux-oracle-5.3 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-aws-5.11 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-aws-5.13 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-aws-5.8 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-azure-5.11 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-azure-5.13 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-azure-5.8 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-gcp-5.11 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-gcp-5.13 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-gcp-5.8 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-hwe-5.11 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-hwe-5.13 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-hwe-5.8 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-oem-5.13 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-oracle-5.11 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-oracle-5.8 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-raspi2 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-riscv | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-riscv-5.11 | 0 | No fix |
| Ubuntu:Pro:20.04:LTS | linux-riscv-5.8 | 0 | No fix |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 0 | No fix |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-azure-fips | 0 | No fix |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-gcp-fips | 0 | No fix |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | linux-aws-fips | 0 | No fix |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | linux-azure-fips | 0 | No fix |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | linux-gcp-fips | 0 | No fix |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 0 | No fix |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 0 | No fix |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 0 | No fix |
Related vulnerabilities
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- CVE-2025-21660 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix… Also affects linux-hwe-edge
- CVE-2025-21663 In the Linux kernel, the following vulnerability has been resolved: net: stmmac… Also affects linux-hwe-edge