Kernel: marvin vulnerability side-channel leakage in the rsa decryption operation
Published Feb 4, 2024 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
Kernel: marvin vulnerability side-channel leakage in the rsa decryption operation
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- RHSA-2024:1881 ↗
- RHSA-2024:1882 ↗
- RHSA-2024:2758 ↗
- RHSA-2024:3414 ↗
- RHSA-2024:3421 ↗
- RHSA-2024:3618 ↗
- RHSA-2024:3627 ↗
- access.redhat.com ↗
- RHBZ#2250843 ↗
- people.redhat.com ↗
- securitypitfalls.wordpress.com ↗
- security.netapp.com ↗
Record history
Published Feb 4, 2024 · Last refreshed Nov 3, 2026