CVE-2020-11935

Katalog CVE

CVSS 5.5 · Medium EPSS 0,20%

Kerentanan Improper Update of Reference Count pada canonical ubuntu linux, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

7 April 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-911: Improper Update of Reference Count

EPSS (30 hari)

0,20% peluang dieksploitasi; lebih tinggi dari 9,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.launchpad.net/bugs/1873074 issue tracking · advisory vendor
• https://ubuntu.com/security/CVE-2020-11935 advisory vendor