CVE-2022-38181

Katalog CVE

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 14,1%

Kerentanan Use After Free pada arm bifrost gpu kernel driver, arm midgard gpu kernel driver +1 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 30 Maret 2023, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0.

Rincian

Terbit di NVD

25 Oktober 2022

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

14,1% peluang dieksploitasi; lebih tinggi dari 96,4% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Arm Mali GPU Kernel Driver Use-After-Free Vulnerability

Masuk KEV

30 Maret 2023

Tenggat CISA

20 April 2023 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities advisory vendor
• https://developer.arm.com/support/arm-security-updates advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-38181 pemerintah AS
• http://packetstormsecurity.com/files/172854/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html advisory pihak ketiga · vdb entry
• https://github.blog/2023-01-23-pwning-the-all-google-phone-with-a-non-google-bug/ exploit · advisory pihak ketiga
• https://securitylab.github.com/advisories/GHSL-2022-054_Arm_Mali/ exploit · advisory pihak ketiga