CVE-2026-16707

ibm power system s1122 (9824-22a) firmware, ibm power system s1124 (9824-42a) firmware, ibm power system s1122s (9824-22b) firmware +23 lainnya

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2026-16707

Katalog CVE

CVSS 8.2 · High EPSS 0,17%

Kerentanan Out-of-bounds Read pada ibm power system s1122 (9824-22a) firmware, ibm power system s1124 (9824-42a) firmware +24 lainnya. Skor CVSS 3.1 8.2 (High) menurut us.ibm.com.

Deskripsi (NVD)

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the service processor mailbox interface. An attacker with authenticated service-level access to the FSP can send a specially crafted mailbox message to read or modify arbitrary regions of Hostboot memory, compromising the host firmware boot stack and the hypervisor subsequently loaded by it. Successful exploitation results in a confidentiality, integrity, and availability impact to the managed system.

Rincian

Terbit di NVD
19 Agustus 2026
Terakhir diubah
25 Agustus 2026
Status NVD
Analyzed
CVSS 3.1
8.2 (High), sumber us.ibm.com
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-125: Out-of-bounds Read
EPSS (30 hari)
0,17% peluang dieksploitasi; lebih tinggi dari 5,7% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
ibm power system s1122 (9824-22a) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system s1122 (9824-22a) firmware Versi fw1120.00
ibm power system s1124 (9824-42a) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system s1124 (9824-42a) firmware Versi fw1120.00
ibm power system s1122s (9824-22b) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system s1122s (9824-22b) firmware Versi fw1120.00
ibm power system s1114 (9824-41b) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system s1114 (9824-41b) firmware Versi fw1120.00
ibm power system l1122 (9856-22h) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system l1122 (9856-22h) firmware Versi fw1120.00
ibm power system l1124 (9856-42h) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system l1124 (9856-42h) firmware Versi fw1120.00
ibm power system e1150 (9043-mru) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system e1150 (9043-mru) firmware Versi fw1120.00
ibm power system s1112 (9242-21b) firmware Versi fw1120.00
ibm power system s1112 (9242-21t) firmware Versi fw1120.00
ibm power system e1080 (9080-hex) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system s1022 (9105-22a) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system s1024 (9105-42a) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system s1022s (9105-22b) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system s1014 (9105-41b) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system l1022 (9786-22h) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system l1024 (9786-42h) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system e1050 (9043-mrx) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system s1012 (9028-21b) firmware Versi fw1060.00 hingga sebelum fw1060.81
ibm power system e1180 (9080-heu) firmware Versi fw1110.00 hingga sebelum fw1110.31
ibm power system e1180 (9080-heu) firmware Versi fw1120.00
ibm power system s922 (9009-22g) firmware Versi fw950.00 hingga sebelum fw950.h3
ibm power system h922 (9223-22s) firmware Versi fw950.00 hingga sebelum fw950.h3
ibm power system s914 (9009-41g) firmware Versi fw950.00 hingga sebelum fw950.h3
ibm power system s924 (9009-42g) firmware Versi fw950.00 hingga sebelum fw950.h3
ibm power system h924 (9223-42s) firmware Versi fw950.00 hingga sebelum fw950.h3
ibm power system e950 (9040-mr9) firmware Versi fw950.00 hingga sebelum fw950.h3
ibm power system e980 (9080-m9s) firmware Versi fw950.00 hingga sebelum fw950.h3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.