CVE-2024-43879

Katalog CVE

CVSS 5.5 · Medium EPSS 0,22%

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: wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he() Currently NL80211_RATE_INFO_HE_RU_ALLOC_2x996 is not handled in cfg80211_calculate_bitrate_he(), leading to below warning: kernel: invalid HE MCS: bw:6, ru:6 kernel: WARNING: CPU: 0 PID: 2312 at net/wireless/util.c:1501 cfg80211_calculate_bitrate_he+0x22b/0x270 [cfg80211] Fix it by handling 2x996 RU allocation in the same way as 160 MHz bandwidth.

Rincian

Terbit di NVD

21 Agustus 2024

Terakhir diubah

17 Juni 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)

0,22% peluang dieksploitasi; lebih tinggi dari 11,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/16ad67e73309db0c20cc2a651992bd01c05e6b27 patch
• https://git.kernel.org/stable/c/19eaf4f2f5a981f55a265242ada2bf92b0c742dd patch
• https://git.kernel.org/stable/c/2e201b3d162c6c49417c438ffb30b58c9f85769f patch
• https://git.kernel.org/stable/c/45d20a1c54be4f3173862c7b950d4468447814c9 patch
• https://git.kernel.org/stable/c/576c64622649f3ec07e97bac8fec8b8a2ef4d086 patch
• https://git.kernel.org/stable/c/67b5f1054197e4f5553047759c15c1d67d4c8142 patch
• https://git.kernel.org/stable/c/b289ebb0516526cb4abae081b7ec29fd4fa1209d patch
• https://git.kernel.org/stable/c/bcbd771cd5d68c0c52567556097d75f9fc4e7cd6 patch
• https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• https://cert-portal.siemens.com/productcert/html/ssa-265688.html
• https://cert-portal.siemens.com/productcert/html/ssa-355557.html