CVE-2024-39475

Katalog CVE

CVSS 5.5 · Medium EPSS 0,23%

Kerentanan Divide By Zero pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Handle err return when savagefb_check_var failed The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid divide-by-zero error. However the function savagefb_probe doesn't handle the error return of savagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.

Rincian

Terbit di NVD

5 Juli 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-369: Divide By Zero

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 12,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b mailing list · patch
• https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089 mailing list · patch
• https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95 mailing list · patch
• https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339 mailing list · patch
• https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547 mailing list · patch
• https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8 mailing list · patch
• https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7 mailing list · patch
• https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3 mailing list · patch