CVE-2020-8649

Katalog CVE

CVSS 5.9 · Medium EPSS 0,49%

Kerentanan Use After Free pada linux kernel, opensuse leap +1 lainnya. Skor CVSS 3.1 5.9 (Medium) menurut NVD.

Deskripsi (NVD)

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c.

Rincian

Terbit di NVD

6 Februari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,49% peluang dieksploitasi; lebih tinggi dari 40,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.kernel.org/show_bug.cgi?id=206357 exploit · issue tracking · advisory vendor
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00039.html advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html mailing list · advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4698 advisory pihak ketiga