CVE-2024-50180

Katalog CVE

CVSS 7.8 · High EPSS 0,26%

Kerentanan Out-of-bounds Write pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: fbdev: sisfb: Fix strbuf array overflow The values of the variables xres and yres are placed in strbuf. These variables are obtained from strbuf1. The strbuf1 array contains digit characters and a space if the array contains non-digit characters. Then, when executing sprintf(strbuf, "%ux%ux8", xres, yres); more than 16 bytes will be written to strbuf. It is suggested to increase the size of the strbuf array to 24. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Rincian

Terbit di NVD

8 November 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,26% peluang dieksploitasi; lebih tinggi dari 15,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/11c0d49093b82f6c547fd419c41a982d26bdf5ef patch
• https://git.kernel.org/stable/c/252f147b1826cbb30ae0304cf86b66d3bb12b743 patch
• https://git.kernel.org/stable/c/41cf6f26abe4f491b694c54bd1aa2530369b7510 patch
• https://git.kernel.org/stable/c/433c84c8495008922534c5cafdae6ff970fb3241 patch
• https://git.kernel.org/stable/c/57c4f4db0a194416da237fd09dad9527e00cb587 patch
• https://git.kernel.org/stable/c/688872c4ea4a528cd6a057d545c83506b533ee1f patch
• https://git.kernel.org/stable/c/889304120ecb2ca30674d89cd4ef15990b6a571c patch
• https://git.kernel.org/stable/c/9cf14f5a2746c19455ce9cb44341b5527b5e19c3 patch
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html