CVE-2021-38204

Katalog CVE

CVSS 6.8 · Medium EPSS 0,33%

Kerentanan Use After Free pada linux kernel, debian linux. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

drivers/usb/host/max3421-hcd.c in the Linux kernel before 5.13.6 allows physically proximate attackers to cause a denial of service (use-after-free and panic) by removing a MAX-3421 USB device in certain situations.

Rincian

Terbit di NVD

8 Agustus 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.6 mailing list · patch · advisory vendor
• https://github.com/torvalds/linux/commit/b5fdf5c6e6bee35837e160c00ac89327bdad031b patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html mailing list · advisory pihak ketiga