CVE-2024-49571

Katalog CVE

CVSS 5.5 · Medium EPSS 0,59%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg When receiving proposal msg in server, the field iparea_offset and the field ipv6_prefixes_cnt in proposal msg are from the remote client and can not be fully trusted. Especially the field iparea_offset, once exceed the max value, there has the chance to access wrong address, and crash may happen. This patch checks iparea_offset and ipv6_prefixes_cnt before using them.

Rincian

Terbit di NVD

11 Januari 2025

Terakhir diubah

4 Agustus 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

EPSS (30 hari)

0,59% peluang dieksploitasi; lebih tinggi dari 46,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/47ce46349672a7e0c361bfe39ed0b22e824ef4fb patch
• https://git.kernel.org/stable/c/62056d1592e63d85e82357ee2ae6a6a294f440b0 patch
• https://git.kernel.org/stable/c/846bada23bfcdeb83621b045ed85dc06c7833ff0 patch
• https://git.kernel.org/stable/c/91a7c27c1444ed4677b83fd5308d2cf03f5f0851 patch
• https://git.kernel.org/stable/c/a29e220d3c8edbf0e1beb0f028878a4a85966556 patch
• https://git.kernel.org/stable/c/f10635268a0a49ee902a3b63b5dbb76f4fed498e patch
• https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html