CVE-2020-11935
4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Ubuntu | Linux kernel (aufs filesystem module) | 4.4.0-186.216 < 4.4* | unaffected |
| Ubuntu | Linux kernel (aufs filesystem module) | 4.15.0-112.113 < 4.15* | unaffected |
| Ubuntu | Linux kernel (aufs filesystem module) | 5.4.0-42.46 < 5.4* | unaffected |
Weaknesses
- CWE-911: CWE-911 Improper Update of Reference Count
ADP Enrichment
CVE Program Container
Additional References
References
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