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Red Hat: CVE-2024-0565: kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receive_encrypted_standard of client (Multiple Advisories)

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Red Hat: CVE-2024-0565: kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receive_encrypted_standard of client (Multiple Advisories)

Severity
7
CVSS
(AV:A/AC:H/Au:S/C:C/I:C/A:C)
Published
01/15/2024
Created
03/08/2024
Added
03/07/2024
Modified
04/03/2024

Description

An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.

Solution(s)

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

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