CVE-2021-38199

Katalog CVE

CVSS 6.5 · Medium EPSS 1,2%

Kerentanan pada linux kernel, netapp hci bootstrap os +4 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by arranging for those servers to be unreachable during trunking detection.

Rincian

Terbit di NVD

8 Agustus 2021

Terakhir diubah

8 Oktober 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 68,5% 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-5.13.4 mailing list · patch · advisory vendor
• https://github.com/torvalds/linux/commit/dd99e9f98fbf423ff6d365b37a98e8879170f17c patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20210902-0010/ advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4978 advisory pihak ketiga