CVE-2024-35789

Katalog CVE

CVSS 7.8 · High EPSS 0,36%

Kerentanan Use After Free pada linux kernel, debian linux. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes When moving a station out of a VLAN and deleting the VLAN afterwards, the fast_rx entry still holds a pointer to the VLAN's netdev, which can cause use-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx after the VLAN change.

Rincian

Terbit di NVD

17 Mei 2024

Terakhir diubah

4 Agustus 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-416: Use After Free

EPSS (30 hari)

0,36% peluang dieksploitasi; lebih tinggi dari 27,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/2884a50f52313a7a911de3afcad065ddbb3d78fc patch
• https://git.kernel.org/stable/c/4f2bdb3c5e3189297e156b3ff84b140423d64685 patch
• https://git.kernel.org/stable/c/6b948b54c8bd620725e0c906e44b10c0b13087a7 patch
• https://git.kernel.org/stable/c/7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b patch
• https://git.kernel.org/stable/c/be1dd9254fc115321d6fbee042026d42afc8d931 patch
• https://git.kernel.org/stable/c/c8bddbd91bc8e42c961a5e2cec20ab879f21100f patch
• https://git.kernel.org/stable/c/e8678551c0243f799b4859448781cbec1bd6f1cb patch
• https://git.kernel.org/stable/c/e8b067c4058c0121ac8ca71559df8e2e08ff1a7e patch
• https://git.kernel.org/stable/c/ea9a0cfc07a7d3601cc680718d9cff0d6927a921 patch
• https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/html/ssa-265688.html