CVE-2022-3170: linux kernel

csirt@kutim:~/threat-intel/cve/CVE-2022-3170

CVSS 7.8 · High EPSS 0,25%

Kerentanan Out-of-bounds Read pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

An out-of-bounds access issue was found in the Linux kernel sound subsystem. It could occur when the 'id->name' provided by the user did not end with '\0'. A privileged local user could pass a specially crafted name through ioctl() interface and crash the system or potentially escalate their privileges on the system.

Rincian

Terbit di NVD: 13 September 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-125: Out-of-bounds Read
EPSS (30 hari): 0,25% peluang dieksploitasi; lebih tinggi dari 14,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linux	linux kernel	Versi 6.0 rc1
linux	linux kernel	Versi 6.0 rc2
linux	linux kernel	Versi 6.0 rc3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/torvalds/linux/commit/5934d9a0383619c14df91af8fd76261dc3de2f5f patch · advisory pihak ketiga
https://github.com/torvalds/linux/commit/6ab55ec0a938c7f943a4edba3d6514f775983887 patch · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.