CVE-2022-1116

Katalog CVE

CVSS 7.8 · High EPSS 0,51%

Kerentanan Integer Overflow or Wraparound pada linux kernel, netapp h300s firmware +3 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. This issue affects: Linux Kernel versions prior to 5.4.189; version 5.4.24 and later versions.

Rincian

Terbit di NVD

17 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,51% peluang dieksploitasi; lebih tinggi dari 41,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/fs/io_uring.c?h=v5.4.189&id=1a623d361f... exploit · mailing list · advisory vendor
• https://kernel.dance/#1a623d361ffe5cecd4244a02f449528416360038 patch · advisory pihak ketiga
• http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html advisory pihak ketiga · vdb entry
• https://security.netapp.com/advisory/ntap-20220629-0004/ advisory pihak ketiga