CVE-2019-25160

Katalog CVE

CVSS 7.1 · High EPSS 0,75%

Kerentanan Out-of-bounds Read pada linux kernel. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk(). Both errors are embarassingly simple, and the fixes are straightforward. As a FYI for anyone backporting this patch to kernels prior to v4.8, you'll want to apply the netlbl_bitmap_walk() patch to cipso_v4_bitmap_walk() as netlbl_bitmap_walk() doesn't exist before Linux v4.8.

Rincian

Terbit di NVD

26 Februari 2024

Terakhir diubah

4 Agustus 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)

0,75% peluang dieksploitasi; lebih tinggi dari 53,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1c973f9c7cc2b3caae93192fdc8ecb3f0b4ac000 patch
• https://git.kernel.org/stable/c/5578de4834fe0f2a34fedc7374be691443396d1f patch
• https://git.kernel.org/stable/c/97bc3683c24999ee621d847c9348c75d2fe86272 patch
• https://git.kernel.org/stable/c/c61d01faa5550e06794dcf86125ccd325bfad950 patch
• https://git.kernel.org/stable/c/dc18101f95fa6e815f426316b8b9a5cee28a334e patch
• https://git.kernel.org/stable/c/e3713abc4248aa6bcc11173d754c418b02a62cbb patch
• https://git.kernel.org/stable/c/fbf9578919d6c91100ec63acf2cba641383f6c78 patch
• https://git.kernel.org/stable/c/fcfe700acdc1c72eab231300e82b962bac2b2b2c patch