{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-50008","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-10-21T12:17:06.060Z","datePublished":"2024-10-21T18:54:01.348Z","dateUpdated":"2026-01-05T10:54:41.096Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-01-05T10:54:41.096Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()\n\nReplace one-element array with a flexible-array member in\n`struct host_cmd_ds_802_11_scan_ext`.\n\nWith this, fix the following warning:\n\nelo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------\nelo 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)\nelo 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":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/marvell/mwifiex/fw.h","drivers/net/wireless/marvell/mwifiex/scan.c"],"versions":[{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"b55c8848fdc81514ec047b2a0ec782ffe9ab5323","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"f9310a6704bf52e2493480edea896e1f9b795d40","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"1756918f51e9ab247a0f4782cc28853c2bb457c1","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"e59bdb1ba594104cd0ee0af3ee9e4435d842a8fe","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"17199b69a84798efffc475040fbef44374ef1de1","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"fef7b51f22cf2049b0ca6740adeb0ba6f2e671dc","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"71267bd4e8c752d7af6c6b96bb83984a6a95273d","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"a3a12c30f9510f3753286fadbc6cdb7dad78c1d5","status":"affected","versionType":"git"},{"version":"21f58d200388480547df909b5464b5aafebf299d","lessThan":"498365e52bebcbc36a93279fe7e9d6aec8479cee","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/marvell/mwifiex/fw.h","drivers/net/wireless/marvell/mwifiex/scan.c"],"versions":[{"version":"3.15","status":"affected"},{"version":"0","lessThan":"3.15","status":"unaffected","versionType":"semver"},{"version":"4.19.323","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.285","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.227","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.168","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.113","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.55","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.14","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11.3","lessThanOrEqual":"6.11.*","status":"unaffected","versionType":"semver"},{"version":"6.12","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"4.19.323"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.4.285"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.10.227"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.15.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.1.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.6.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.10.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.11.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.12"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/b55c8848fdc81514ec047b2a0ec782ffe9ab5323"},{"url":"https://git.kernel.org/stable/c/f9310a6704bf52e2493480edea896e1f9b795d40"},{"url":"https://git.kernel.org/stable/c/1756918f51e9ab247a0f4782cc28853c2bb457c1"},{"url":"https://git.kernel.org/stable/c/e59bdb1ba594104cd0ee0af3ee9e4435d842a8fe"},{"url":"https://git.kernel.org/stable/c/17199b69a84798efffc475040fbef44374ef1de1"},{"url":"https://git.kernel.org/stable/c/fef7b51f22cf2049b0ca6740adeb0ba6f2e671dc"},{"url":"https://git.kernel.org/stable/c/71267bd4e8c752d7af6c6b96bb83984a6a95273d"},{"url":"https://git.kernel.org/stable/c/a3a12c30f9510f3753286fadbc6cdb7dad78c1d5"},{"url":"https://git.kernel.org/stable/c/498365e52bebcbc36a93279fe7e9d6aec8479cee"}],"title":"wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-50008","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:29:03.899555Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-22T13:38:40.091Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:24:24.839Z"}}]}}