CVE-2020-12464: linux kernel +9 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2020-12464

CVSS 6.7 · Medium EPSS 0,80%

Kerentanan Use After Free pada linux kernel, netapp active iq unified manager +8 lainnya. Skor CVSS 3.1 6.7 (Medium) menurut NVD.

Deskripsi (NVD)

usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.

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-416: Use After Free
EPSS (30 hari): 0,80% peluang dieksploitasi; lebih tinggi dari 55,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linux	linux kernel	Semua versi sebelum 3.16.85
linux	linux kernel	Versi 3.17 hingga sebelum 4.4.221
linux	linux kernel	Versi 4.5 hingga sebelum 4.9.221
linux	linux kernel	Versi 4.10 hingga sebelum 4.14.178
linux	linux kernel	Versi 4.15 hingga sebelum 4.19.119
linux	linux kernel	Versi 4.20 hingga sebelum 5.4.36
linux	linux kernel	Versi 5.5 hingga sebelum 5.6.8
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	hci storage nodes	Semua versi
netapp	solidfire & hci storage node	Semua versi
netapp	steelstore cloud integrated storage	Semua versi
netapp	aff a700s	Semua versi
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-5.6.8 release notes · advisory vendor
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=056ad39ee9253873522f6469c3364964a32... patch · advisory vendor
https://lkml.org/lkml/2020/3/23/52 exploit · advisory vendor
https://patchwork.kernel.org/patch/11463781/ patch · advisory vendor
https://github.com/torvalds/linux/commit/056ad39ee9253873522f6469c3364964a322912b patch · advisory pihak ketiga
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html mailing list · advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html advisory pihak ketiga
https://security.netapp.com/advisory/ntap-20200608-0001/ advisory pihak ketiga
https://usn.ubuntu.com/4387-1/ advisory pihak ketiga
https://usn.ubuntu.com/4388-1/ advisory pihak ketiga
https://usn.ubuntu.com/4389-1/ advisory pihak ketiga
https://usn.ubuntu.com/4390-1/ advisory pihak ketiga
https://usn.ubuntu.com/4391-1/ advisory pihak ketiga · vdb entry
https://www.debian.org/security/2020/dsa-4698 advisory pihak ketiga · vdb entry
https://www.debian.org/security/2020/dsa-4699 advisory pihak ketiga · vdb entry

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.