CVE-2024-36017

Katalog CVE

CVSS 5.5 · Medium EPSS 0,25%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation Each attribute inside a nested IFLA_VF_VLAN_LIST is assumed to be a struct ifla_vf_vlan_info so the size of such attribute needs to be at least of sizeof(struct ifla_vf_vlan_info) which is 14 bytes. The current size validation in do_setvfinfo is against NLA_HDRLEN (4 bytes) which is less than sizeof(struct ifla_vf_vlan_info) so this validation is not enough and a too small attribute might be cast to a struct ifla_vf_vlan_info, this might result in an out of bands read access when accessing the saved (casted) entry in ivvl.

Rincian

Terbit di NVD

30 Mei 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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)

0,25% peluang dieksploitasi; lebih tinggi dari 15,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1aec77b2bb2ed1db0f5efc61c4c1ca3813307489 patch
• https://git.kernel.org/stable/c/206003c748b88890a910ef7142d18f77be57550b patch
• https://git.kernel.org/stable/c/4a4b9757789a1551d2df130df23bfb3545bfa7e8 patch
• https://git.kernel.org/stable/c/5e7ef2d88666a0212db8c38e6703864b9ce70169 patch
• https://git.kernel.org/stable/c/6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de patch
• https://git.kernel.org/stable/c/6e4c7193954f4faab92f6e8d88bc5565317b44e7 patch
• https://git.kernel.org/stable/c/8ac69ff2d0d5be9734c4402de932aa3dc8549c1a patch
• https://git.kernel.org/stable/c/f3c1bf3054f96ddeab0621d920445bada769b40e patch
• https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html mailing list · advisory pihak ketiga