{"id":"CVE-2025-38629","state":"PUBLISHED","title":"ALSA: usb: scarlett2: Fix missing NULL check","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb: scarlett2: Fix missing NULL check\n\nscarlett2_input_select_ctl_info() sets up the string arrays allocated\nvia kasprintf(), but it misses NULL checks, which may lead to NULL\ndereference Oops.  Let's add the proper NULL check.","publishedAt":"2025-08-22T16:00:37.747Z","updatedAt":"2026-05-11T21:31:55.260Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"8eba063b5b2b498ddd01ea6f29fc9b12368c3d53","status":"affected","lessThan":"d558db85920b124bac36f8a7ddc5de0aa7491bdd","versionType":"git"},{"version":"8eba063b5b2b498ddd01ea6f29fc9b12368c3d53","status":"affected","lessThan":"2c735fcaee81ad8056960659dc9dc460891e76b0","versionType":"git"},{"version":"8eba063b5b2b498ddd01ea6f29fc9b12368c3d53","status":"affected","lessThan":"df485a4b2b3ee5b35c80f990beb554e38a8a5fb1","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/usb/mixer_scarlett2.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.15.10","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16.1","status":"unaffected","lessThanOrEqual":"6.16.*","versionType":"semver"},{"version":"6.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/usb/mixer_scarlett2.c"]}],"references":["https://git.kernel.org/stable/c/d558db85920b124bac36f8a7ddc5de0aa7491bdd","https://git.kernel.org/stable/c/2c735fcaee81ad8056960659dc9dc460891e76b0","https://git.kernel.org/stable/c/df485a4b2b3ee5b35c80f990beb554e38a8a5fb1"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/38xxx/CVE-2025-38629.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38629","state":"PUBLISHED","datePublished":"2025-08-22T16:00:37.747Z","dateUpdated":"2026-05-11T21:31:55.260Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:24.029Z"},"containers":{"cna":{"title":"ALSA: usb: scarlett2: Fix missing NULL check","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb: scarlett2: Fix missing NULL check\n\nscarlett2_input_select_ctl_info() sets up the string arrays allocated\nvia kasprintf(), but it misses NULL checks, which may lead to NULL\ndereference Oops.  Let's add the proper NULL check."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"8eba063b5b2b498ddd01ea6f29fc9b12368c3d53","status":"affected","lessThan":"d558db85920b124bac36f8a7ddc5de0aa7491bdd","versionType":"git"},{"version":"8eba063b5b2b498ddd01ea6f29fc9b12368c3d53","status":"affected","lessThan":"2c735fcaee81ad8056960659dc9dc460891e76b0","versionType":"git"},{"version":"8eba063b5b2b498ddd01ea6f29fc9b12368c3d53","status":"affected","lessThan":"df485a4b2b3ee5b35c80f990beb554e38a8a5fb1","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/usb/mixer_scarlett2.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.15.10","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16.1","status":"unaffected","lessThanOrEqual":"6.16.*","versionType":"semver"},{"version":"6.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/usb/mixer_scarlett2.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/d558db85920b124bac36f8a7ddc5de0aa7491bdd"},{"url":"https://git.kernel.org/stable/c/2c735fcaee81ad8056960659dc9dc460891e76b0"},{"url":"https://git.kernel.org/stable/c/df485a4b2b3ee5b35c80f990beb554e38a8a5fb1"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:31:55.260Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.15.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.16.1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.17"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}