SB20240620131 - Use of cryptographically weak pseudo-random number generator (prng) in Linux kernel

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Main Vulnerability Database SB20240620131

SB20240620131 - Use of cryptographically weak pseudo-random number generator (prng) in Linux kernel

Published: June 20, 2024

Security Bulletin ID SB20240620131
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Use of cryptographically weak pseudo-random number generator (prng) (CVE-ID: CVE-2009-3238)

CWE-ID: CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to use of cryptographically weak pseudo-random number generator (prng) error. A local user can gain access to sensitive information.


Remediation

Install update from vendor's website.

References