{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50871","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-30T12:06:07.136Z","datePublished":"2025-12-30T12:15:41.372Z","dateUpdated":"2026-05-11T19:26:44.256Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:26:44.256Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: Fix qmi_msg_handler data structure initialization\n\nqmi_msg_handler is required to be null terminated by QMI module.\nThere might be a case where a handler for a msg id is not present in the\nhandlers array which can lead to infinite loop while searching the handler\nand therefore out of bound access in qmi_invoke_handler().\nHence update the initialization in qmi_msg_handler data structure.\n\nTested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/ath/ath11k/qmi.c"],"versions":[{"version":"d5c65159f2895379e11ca13f62feabe93278985d","lessThan":"d5d71de448f36e34592f7c81b5e300d3e8dbb735","status":"affected","versionType":"git"},{"version":"d5c65159f2895379e11ca13f62feabe93278985d","lessThan":"a10e1530c424bb277b4edc7def0195857a548495","status":"affected","versionType":"git"},{"version":"d5c65159f2895379e11ca13f62feabe93278985d","lessThan":"ed3725e15a154ebebf44e0c34806c57525483f92","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/ath/ath11k/qmi.c"],"versions":[{"version":"5.6","status":"affected"},{"version":"0","lessThan":"5.6","status":"unaffected","versionType":"semver"},{"version":"6.0.16","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1.2","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2","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":"5.6","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/d5d71de448f36e34592f7c81b5e300d3e8dbb735"},{"url":"https://git.kernel.org/stable/c/a10e1530c424bb277b4edc7def0195857a548495"},{"url":"https://git.kernel.org/stable/c/ed3725e15a154ebebf44e0c34806c57525483f92"}],"title":"wifi: ath11k: Fix qmi_msg_handler data structure initialization","x_generator":{"engine":"bippy-1.2.0"}}}}