CVE-2020-9383

Katalog CVE

CVSS 7.1 · High EPSS 0,76%

Kerentanan Out-of-bounds Read pada linux kernel, debian linux +10 lainnya. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in the Linux kernel 3.16 through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.

Rincian

Terbit di NVD

25 Februari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,76% peluang dieksploitasi; lebih tinggi dari 54,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=2f9ac30a54dc0181ddac3705cdcf4775d863c53... mailing list · patch · advisory vendor
• https://github.com/torvalds/linux/commit/2e90ca68b0d2f5548804f22f0dd61145516171e3 patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00039.html 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-20200313-0003/ 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/4346-1/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4698 advisory pihak ketiga