CVE-2020-12465: linux kernel +8 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2020-12465

CVSS 6.7 · Medium EPSS 0,38%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada linux kernel, netapp active iq unified manager +7 lainnya. Skor CVSS 3.1 6.7 (Medium) menurut NVD.

Deskripsi (NVD)

An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.

Rincian

Terbit di NVD: 29 April 2020
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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
EPSS (30 hari): 0,38% peluang dieksploitasi; lebih tinggi dari 30,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linux	linux kernel	Versi 4.16 hingga sebelum 4.19.111
linux	linux kernel	Versi 4.20 hingga sebelum 5.4.26
linux	linux kernel	Versi 5.5 hingga sebelum 5.5.10
netapp	active iq unified manager	Semua versi
netapp	cloud backup	Semua versi
netapp	hci baseboard management controller	Versi h300s
netapp	hci baseboard management controller	Versi h410c
netapp	hci baseboard management controller	Versi h410s
netapp	hci baseboard management controller	Versi h500s
netapp	hci baseboard management controller	Versi h610c
netapp	hci baseboard management controller	Versi h610s
netapp	hci baseboard management controller	Versi h615c
netapp	hci baseboard management controller	Versi h700s
netapp	solidfire & hci management node	Semua versi
netapp	steelstore cloud integrated storage	Semua versi
netapp	aff baseboard management controller	Versi a700s
netapp	hci compute node	Semua versi
netapp	solidfire baseboard management controller	Semua versi

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.10 release notes · advisory vendor
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b102f0c522cf668c8382c56a4f771b37d01... patch · advisory vendor
https://github.com/torvalds/linux/commit/b102f0c522cf668c8382c56a4f771b37d011cda2 patch · advisory pihak ketiga
https://security.netapp.com/advisory/ntap-20200608-0001/ advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.