Medium severity4.4NVD Advisory· Published Apr 7, 2023· Updated Jun 17, 2026
CVE-2020-11935
CVE-2020-11935
Description
It was discovered that aufs improperly managed inode reference counts in the vfsub_dentry_open() method. A local attacker could use this vulnerability to cause a denial of service attack.
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Affected products
2- Ubuntu/Linux kernel (aufs filesystem module)v5Range: 4.4.0-186.216
Patches
Vulnerability mechanics
References
2- bugs.launchpad.net/bugs/1873074nvdIssue TrackingVendor Advisory
- ubuntu.com/security/CVE-2020-11935nvdVendor Advisory
News mentions
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