🔐 CVE Alert

CVE-2024-50008

UNKNOWN 0.0

wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

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]

Vendor linux
Product linux
Ecosystems
Industries
Technology
Published Oct 21, 2024
Last Updated May 12, 2026
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Affected Versions

Linux / Linux
21f58d200388480547df909b5464b5aafebf299d < b55c8848fdc81514ec047b2a0ec782ffe9ab5323 21f58d200388480547df909b5464b5aafebf299d < f9310a6704bf52e2493480edea896e1f9b795d40 21f58d200388480547df909b5464b5aafebf299d < 1756918f51e9ab247a0f4782cc28853c2bb457c1 21f58d200388480547df909b5464b5aafebf299d < e59bdb1ba594104cd0ee0af3ee9e4435d842a8fe 21f58d200388480547df909b5464b5aafebf299d < 17199b69a84798efffc475040fbef44374ef1de1 21f58d200388480547df909b5464b5aafebf299d < fef7b51f22cf2049b0ca6740adeb0ba6f2e671dc 21f58d200388480547df909b5464b5aafebf299d < 71267bd4e8c752d7af6c6b96bb83984a6a95273d 21f58d200388480547df909b5464b5aafebf299d < a3a12c30f9510f3753286fadbc6cdb7dad78c1d5 21f58d200388480547df909b5464b5aafebf299d < 498365e52bebcbc36a93279fe7e9d6aec8479cee
Linux / Linux
3.15

References

NVD ↗ CVE.org ↗ EPSS Data ↗
git.kernel.org: https://git.kernel.org/stable/c/b55c8848fdc81514ec047b2a0ec782ffe9ab5323 git.kernel.org: https://git.kernel.org/stable/c/f9310a6704bf52e2493480edea896e1f9b795d40 git.kernel.org: https://git.kernel.org/stable/c/1756918f51e9ab247a0f4782cc28853c2bb457c1 git.kernel.org: https://git.kernel.org/stable/c/e59bdb1ba594104cd0ee0af3ee9e4435d842a8fe git.kernel.org: https://git.kernel.org/stable/c/17199b69a84798efffc475040fbef44374ef1de1 git.kernel.org: https://git.kernel.org/stable/c/fef7b51f22cf2049b0ca6740adeb0ba6f2e671dc git.kernel.org: https://git.kernel.org/stable/c/71267bd4e8c752d7af6c6b96bb83984a6a95273d git.kernel.org: https://git.kernel.org/stable/c/a3a12c30f9510f3753286fadbc6cdb7dad78c1d5 git.kernel.org: https://git.kernel.org/stable/c/498365e52bebcbc36a93279fe7e9d6aec8479cee lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-265688.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-355557.html