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Red Hat: CVE-2023-6240: kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (Multiple Advisories)

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Red Hat: CVE-2023-6240: kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (Multiple Advisories)

Severity
6
CVSS
(AV:N/AC:H/Au:N/C:C/I:P/A:N)
Published
02/04/2024
Created
04/19/2024
Added
04/19/2024
Modified
06/06/2024

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.

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

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