QID 198561

Date Published: 2021-11-15

QID 198561: Ubuntu Security Notification for Linux kernel Vulnerability (USN-5135-1)

The linux kernel did not properly account for the memory usage of certain ipc objects.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

a local attacker could use this to cause a denial of service (memory exhaustion)..

  • CVSS V3 rated as Medium - 4.2 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Ubuntu advisory: USN-5135-1 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 198561

    CVE-2021-3759 |
    Software Advisories
    Advisory ID Software Component Link
    USN-5135-1 Ubuntu Linux URL Logo ubuntu.com/security/notices/USN-5135-1
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