cbcvebase.
CVE-2024-50008
published 2024-10-21

CVE-2024-50008: In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
16.0th percentile
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() Replace one-element array with a flexible-array member in `struct host_cmd_ds_802_11_scan_ext`. With this, fix the following warning: elo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------ elo 16 17:51:58 surfacebook kernel: memcpy: detected field-spanning write (size 243) of single field "ext_scan->tlv_buffer" at drivers/net/wireless/marvell/mwifiex/scan.c:2239 (size 1) elo 16 17:51:58 surfacebook kernel: WARNING: CPU: 0 PID: 498 at drivers/net/wireless/marvell/mwifiex/scan.c:2239 mwifiex_cmd_802_11_scan_ext+0x83/0x90 [mwifiex]

Affected

49 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
debianlinux-6.1< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
linuxlinux
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < b55c8848fdc81514ec047b2a0ec782ffe9ab5323b55c8848fdc81514ec047b2a0ec782ffe9ab5323
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < f9310a6704bf52e2493480edea896e1f9b795d40f9310a6704bf52e2493480edea896e1f9b795d40
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < 1756918f51e9ab247a0f4782cc28853c2bb457c11756918f51e9ab247a0f4782cc28853c2bb457c1
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < e59bdb1ba594104cd0ee0af3ee9e4435d842a8fee59bdb1ba594104cd0ee0af3ee9e4435d842a8fe
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < 17199b69a84798efffc475040fbef44374ef1de117199b69a84798efffc475040fbef44374ef1de1
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < fef7b51f22cf2049b0ca6740adeb0ba6f2e671dcfef7b51f22cf2049b0ca6740adeb0ba6f2e671dc
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < 71267bd4e8c752d7af6c6b96bb83984a6a95273d71267bd4e8c752d7af6c6b96bb83984a6a95273d
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < a3a12c30f9510f3753286fadbc6cdb7dad78c1d5a3a12c30f9510f3753286fadbc6cdb7dad78c1d5
linuxlinux>= 21f58d200388480547df909b5464b5aafebf299d < 498365e52bebcbc36a93279fe7e9d6aec8479cee498365e52bebcbc36a93279fe7e9d6aec8479cee
linuxlinux_kernel< 5.10.2275.10.227
linuxlinux_kernel>= 0 < 5.10.234-15.10.234-1
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 5.4.0-208.2285.4.0-208.228
linuxlinux_kernel>= 0 < 5.15.0-127.1375.15.0-127.137
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>= 5.11 < 5.15.1685.15.168
linuxlinux_kernel>= 5.16 < 6.1.1136.1.113
linuxlinux_kernel>= 6.11 < 6.11.36.11.3
linuxlinux_kernel>= 6.2 < 6.6.556.6.55

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_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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