5.5

CVE-2024-43879

wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.19 < 4.19.320
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.282
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.224
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.165
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.103
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.44
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.12
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
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