vulnerability
Red Hat: CVE-2023-6240: kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:M/Au:N/C:C/I:P/A:N) | Feb 4, 2024 | Apr 19, 2024 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:M/Au:N/C:C/I:P/A:N)
Published
Feb 4, 2024
Added
Apr 19, 2024
Modified
Mar 27, 2026
Description
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.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.