CVE-2020-10942: linux kernel +3 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2020-10942

CVSS 5.3 · Medium EPSS 1,00%

Kerentanan Out-of-bounds Write pada linux kernel, opensuse leap +2 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.

Rincian

Terbit di NVD: 24 Maret 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 5.3 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-787: Out-of-bounds Write
EPSS (30 hari): 1,00% peluang dieksploitasi; lebih tinggi dari 61,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linux	linux kernel	Semua versi sebelum 5.5.8
opensuse	leap	Versi 15.1
debian	debian linux	Versi 8.0
debian	debian linux	Versi 9.0
debian	debian linux	Versi 10.0
canonical	ubuntu linux	Versi 14.04
canonical	ubuntu linux	Versi 16.04
canonical	ubuntu linux	Versi 18.04
canonical	ubuntu linux	Versi 19.10

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.8 release notes · advisory vendor
https://lkml.org/lkml/2020/2/15/125 exploit · patch · advisory vendor
https://git.kernel.org/linus/42d84c8490f9f0931786f1623191fcab397c3d64 patch · advisory pihak ketiga
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2020/04/15/4 mailing list · advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html mailing list · 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 mailing list · advisory pihak ketiga
https://security.netapp.com/advisory/ntap-20200403-0003/ advisory pihak ketiga
https://usn.ubuntu.com/4342-1/ advisory pihak ketiga
https://usn.ubuntu.com/4344-1/ advisory pihak ketiga
https://usn.ubuntu.com/4345-1/ advisory pihak ketiga
https://usn.ubuntu.com/4364-1/ advisory pihak ketiga
https://www.debian.org/security/2020/dsa-4667 advisory pihak ketiga
https://www.debian.org/security/2020/dsa-4698 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.