{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-48701","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-03T14:55:07.146Z","datePublished":"2024-05-03T15:12:34.160Z","dateUpdated":"2025-12-23T13:19:50.575Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-12-23T13:19:50.575Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()\n\nThere may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and\nthe number of it's interfaces less than 4, an out-of-bounds read bug occurs\nwhen parsing the interface descriptor for this device.\n\nFix this by checking the number of interfaces."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/usb/stream.c"],"versions":[{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"b970518014f2f0f6c493fb86c1e092b936899061","status":"affected","versionType":"git"},{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"91904870370fd986c29719846ed76d559de43251","status":"affected","versionType":"git"},{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"2a308e415d247a23d4d64c964c02e782eede2936","status":"affected","versionType":"git"},{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"0492798bf8dfcc09c9337a1ba065da1d1ca68712","status":"affected","versionType":"git"},{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"6123bec8480d23369e2ee0b2208611619f269faf","status":"affected","versionType":"git"},{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd","status":"affected","versionType":"git"},{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"8293e61bbf908b18ff9935238d4fc2ad359e3fe0","status":"affected","versionType":"git"},{"version":"b9d43bcd061956c8144bcb453d07d13236b6ab28","lessThan":"e53f47f6c1a56d2af728909f1cb894da6b43d9bf","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/usb/stream.c"],"versions":[{"version":"2.6.26","status":"affected"},{"version":"0","lessThan":"2.6.26","status":"unaffected","versionType":"semver"},{"version":"4.9.328","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.293","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.258","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.213","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.143","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.68","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.9","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"2.6.26","versionEndExcluding":"4.9.328"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.26","versionEndExcluding":"4.14.293"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.26","versionEndExcluding":"4.19.258"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.26","versionEndExcluding":"5.4.213"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.26","versionEndExcluding":"5.10.143"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.26","versionEndExcluding":"5.15.68"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.26","versionEndExcluding":"5.19.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.26","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061"},{"url":"https://git.kernel.org/stable/c/91904870370fd986c29719846ed76d559de43251"},{"url":"https://git.kernel.org/stable/c/2a308e415d247a23d4d64c964c02e782eede2936"},{"url":"https://git.kernel.org/stable/c/0492798bf8dfcc09c9337a1ba065da1d1ca68712"},{"url":"https://git.kernel.org/stable/c/6123bec8480d23369e2ee0b2208611619f269faf"},{"url":"https://git.kernel.org/stable/c/98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd"},{"url":"https://git.kernel.org/stable/c/8293e61bbf908b18ff9935238d4fc2ad359e3fe0"},{"url":"https://git.kernel.org/stable/c/e53f47f6c1a56d2af728909f1cb894da6b43d9bf"}],"title":"ALSA: 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