PT-2020-12933 · None+2 · Aufs+2

Mauricio Faria De Oliveira · Published 2020-04-15 · Updated 2024-02-23 · CVE-2020-11935

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions aufs (affected versions not specified)

Description A local attacker could exploit the improper management of inode reference counts in the vfsub dentry open() method to cause a denial of service attack.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Weakness Enumeration

CWE-911

Related Identifiers

BDU:2025-07700

CVE-2020-11935

LSN-0070-1

LSN-0072-1

USN-4425-1

USN-4426-1

USN-4427-1

USN-4439-1

USN-4440-1

Affected Products

Linuxmint

Ubuntu

Aufs

References · 51

• 🔥 https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19036 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2020-11935 · Vendor Advisory
• https://osv.dev/vulnerability/LSN-0070-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-13974 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4425-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4427-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-20810 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-19462 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-11935 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-10768 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-11494 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-11935 · Security Note
• https://ubuntu.com/security/CVE-2020-14386 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-10732 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-10767 · Vendor Advisory