CVE-2026-31603

Katalog CVE

CVSS 5.5 · Medium EPSS 0,17%

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: staging: sm750fb: fix division by zero in ps_to_hz() ps_to_hz() is called from hw_sm750_crtc_set_mode() without validating that pixclock is non-zero. A zero pixclock passed via FBIOPUT_VSCREENINFO causes a division by zero. Fix by rejecting zero pixclock in lynxfb_ops_check_var(), consistent with other framebuffer drivers.

Rincian

Terbit di NVD

24 April 2026

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)

0,17% peluang dieksploitasi; lebih tinggi dari 5,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1412ba36597a82e928f20047f41d6c6582dafe8a patch
• https://git.kernel.org/stable/c/2f640c6043aeab31a2f607d7605271860c3b11df patch
• https://git.kernel.org/stable/c/6144895a4335a2491c282931f1f2fa610b86339f patch
• https://git.kernel.org/stable/c/75a1621e4f91310673c9acbcbb25c2a7ff821cd3 patch
• https://git.kernel.org/stable/c/779412e0e391fd4a0d12e1d1adaa7bf043de62d7 patch
• https://git.kernel.org/stable/c/daf6733bd7c4c5015b431739ac29b0e29021096b patch
• https://git.kernel.org/stable/c/124a43550db8a74eef080cd4573a4904efe67029
• https://git.kernel.org/stable/c/3300b049693138852a4c6738b5f1194a1ee91ddd
• https://git.kernel.org/stable/c/b285a8f3bbb821a93eb37c2740a68ca1d7112a59