CVE-2022-1199

Katalog CVE

CVSS 7.5 · High EPSS 2,0%

Kerentanan Use After Free pada linux kernel, redhat enterprise linux +6 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.

Rincian

Terbit di NVD

29 Agustus 2022

Terakhir diubah

11 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free
CWE-476: NULL Pointer Dereference

EPSS (30 hari)

2,0% peluang dieksploitasi; lebih tinggi dari 80,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809 patch · advisory pihak ketiga
• https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3ac patch · advisory pihak ketiga
• https://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10 patch · advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2022-1199 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2070694 issue tracking · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20221228-0006/ advisory pihak ketiga
• https://www.openwall.com/lists/oss-security/2022/04/02/5 mailing list · advisory pihak ketiga