CVE-2021-3411

Katalog CVE

CVSS 6.7 · Medium EPSS 0,40%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada linux kernel, redhat enterprise linux. Skor CVSS 3.1 6.7 (Medium) menurut NVD.

Deskripsi (NVD)

A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a padding of int3 in the linking state. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Rincian

Terbit di NVD

9 Maret 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 32,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://blog.pi3.com.pl/?p=831 exploit · patch · advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=1928236 exploit · issue tracking · advisory pihak ketiga