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CVE-2024-47714
published 2024-10-21

CVE-2024-47714: In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: use hweight16 to get correct tx antenna The chainmask is u16 so using…

PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
12.1th percentile
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: use hweight16 to get correct tx antenna The chainmask is u16 so using hweight8 cannot get correct tx_ant. Without this patch, the tx_ant of band 2 would be -1 and lead to the following issue: BUG: KASAN: stack-out-of-bounds in mt7996_mcu_add_sta+0x12e0/0x16e0 [mt7996e]

Affected

17 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.11.2-1 (forky)linux 6.11.2-1 (forky)
linuxlinux
linuxlinux>= 98686cd21624c75a043e96812beadddf4f6f48e5 < 50d87e3b70980abc090676b6b4703fcbd96221f950d87e3b70980abc090676b6b4703fcbd96221f9
linuxlinux>= 98686cd21624c75a043e96812beadddf4f6f48e5 < 8f51fc8a9e2fd96363d8ec3f4ee4b78dd64754e38f51fc8a9e2fd96363d8ec3f4ee4b78dd64754e3
linuxlinux>= 98686cd21624c75a043e96812beadddf4f6f48e5 < 33954930870c18ec549e4bca0eeff43e252cb74033954930870c18ec549e4bca0eeff43e252cb740
linuxlinux>= 98686cd21624c75a043e96812beadddf4f6f48e5 < f98c3de92bb05dac4a4969df8a4595ed380b4604f98c3de92bb05dac4a4969df8a4595ed380b4604
linuxlinux_kernel>= 0 < 6.11.2-16.11.2-1
linuxlinux_kernel>= 0 < 6.11.2-16.11.2-1
linuxlinux_kernel>= 0 < 6.8.0-54.566.8.0-54.56
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 6.11 < 6.11.26.11.2
linuxlinux_kernel>= 6.2 < 6.6.546.6.54
linuxlinux_kernel>= 6.7 < 6.10.136.10.13
msrcazl3_kernel_6.6.51.1-5_on_azure_linux_3.0
msrcazl3_kernel_6.6.56.1-5_on_azure_linux_3.0
msrcazure_linux_3.0_arm
msrcazure_linux_3.0_x64

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5LOW
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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