CVE-2020-25084

Katalog CVE

CVSS 3.2 · Low EPSS 0,35%

Kerentanan Use After Free pada qemu, debian linux. Skor CVSS 3.1 3.2 (Low) menurut NVD.

Deskripsi (NVD)

QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usb_packet_map return value is not checked.

Rincian

Terbit di NVD

25 September 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 26,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.openwall.com/lists/oss-security/2020/09/16/5 mailing list · patch · advisory pihak ketiga
• https://lists.nongnu.org/archive/html/qemu-devel/2020-08/msg08050.html mailing list · patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20201009-0005/ advisory pihak ketiga