CVE-2022-0492

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi EPSS 5,5%

Kerentanan Improper Authentication pada netapp h300s firmware, netapp h410c firmware +25 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD. Masuk katalog KEV CISA pada 2 Juni 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.

Rincian

Terbit di NVD

3 Maret 2022

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-287: Improper Authentication
CWE-862: Missing Authorization

EPSS (30 hari)

5,5% peluang dieksploitasi; lebih tinggi dari 92,6% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Linux Kernel Improper Authentication Vulnerability

Masuk KEV

2 Juni 2026

Tenggat CISA

5 Juni 2026 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=24f6008564183aa120d07c03d9289519... patch · advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2051505 issue tracking · patch · advisory pihak ketiga
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0492 pemerintah AS
• http://packetstormsecurity.com/files/166444/Kernel-Live-Patch-Security-Notice-LSN-0085-1.html advisory pihak ketiga · vdb entry
• http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html advisory pihak ketiga · vdb entry
• https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20220419-0002/ advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5095 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5096 advisory pihak ketiga
• http://packetstormsecurity.com/files/176099/Docker-cgroups-Container-Escape.html exploit · vdb entry