{"id":"CVE-2024-57800","state":"PUBLISHED","title":"ALSA: memalloc: prefer dma_mapping_error() over explicit address checking","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: memalloc: prefer dma_mapping_error() over explicit address checking\n\nWith CONFIG_DMA_API_DEBUG enabled, the following warning is observed:\n\nDMA-API: snd_hda_intel 0000:03:00.1: device driver failed to check map error[device address=0x00000000ffff0000] [size=20480 bytes] [mapped as single]\nWARNING: CPU: 28 PID: 2255 at kernel/dma/debug.c:1036 check_unmap+0x1408/0x2430\nCPU: 28 UID: 42 PID: 2255 Comm: wireplumber Tainted: G  W L  6.12.0-10-133577cad6bf48e5a7848c4338124081393bfe8a+ #759\ndebug_dma_unmap_page+0xe9/0xf0\nsnd_dma_wc_free+0x85/0x130 [snd_pcm]\nsnd_pcm_lib_free_pages+0x1e3/0x440 [snd_pcm]\nsnd_pcm_common_ioctl+0x1c9a/0x2960 [snd_pcm]\nsnd_pcm_ioctl+0x6a/0xc0 [snd_pcm]\n...\n\nCheck for returned DMA addresses using specialized dma_mapping_error()\nhelper which is generally recommended for this purpose by\nDocumentation/core-api/dma-api.rst.","publishedAt":"2025-01-11T12:39:49.702Z","updatedAt":"2026-05-11T20:59:11.841Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c880a5146642e9d35f88aaa353ae98ffd4fc3f99","status":"affected","lessThan":"c180c3f42d340e8dcb9094bb8ea7d477d37081a8","versionType":"git"},{"version":"c880a5146642e9d35f88aaa353ae98ffd4fc3f99","status":"affected","lessThan":"fa0308134d26dbbeb209a1581eea46df663866b6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/core/memalloc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.12","versionType":"semver"},{"version":"6.12.8","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/core/memalloc.c"]}],"references":["https://git.kernel.org/stable/c/c180c3f42d340e8dcb9094bb8ea7d477d37081a8","https://git.kernel.org/stable/c/fa0308134d26dbbeb209a1581eea46df663866b6"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/57xxx/CVE-2024-57800.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-57800","state":"PUBLISHED","datePublished":"2025-01-11T12:39:49.702Z","dateUpdated":"2026-05-11T20:59:11.841Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-01-11T12:33:33.722Z"},"containers":{"cna":{"title":"ALSA: memalloc: prefer dma_mapping_error() over explicit address checking","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: memalloc: prefer dma_mapping_error() over explicit address checking\n\nWith CONFIG_DMA_API_DEBUG enabled, the following warning is observed:\n\nDMA-API: snd_hda_intel 0000:03:00.1: device driver failed to check map error[device address=0x00000000ffff0000] [size=20480 bytes] [mapped as single]\nWARNING: CPU: 28 PID: 2255 at kernel/dma/debug.c:1036 check_unmap+0x1408/0x2430\nCPU: 28 UID: 42 PID: 2255 Comm: wireplumber Tainted: G  W L  6.12.0-10-133577cad6bf48e5a7848c4338124081393bfe8a+ #759\ndebug_dma_unmap_page+0xe9/0xf0\nsnd_dma_wc_free+0x85/0x130 [snd_pcm]\nsnd_pcm_lib_free_pages+0x1e3/0x440 [snd_pcm]\nsnd_pcm_common_ioctl+0x1c9a/0x2960 [snd_pcm]\nsnd_pcm_ioctl+0x6a/0xc0 [snd_pcm]\n...\n\nCheck for returned DMA addresses using specialized dma_mapping_error()\nhelper which is generally recommended for this purpose by\nDocumentation/core-api/dma-api.rst."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c880a5146642e9d35f88aaa353ae98ffd4fc3f99","status":"affected","lessThan":"c180c3f42d340e8dcb9094bb8ea7d477d37081a8","versionType":"git"},{"version":"c880a5146642e9d35f88aaa353ae98ffd4fc3f99","status":"affected","lessThan":"fa0308134d26dbbeb209a1581eea46df663866b6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/core/memalloc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.12","versionType":"semver"},{"version":"6.12.8","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/core/memalloc.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/c180c3f42d340e8dcb9094bb8ea7d477d37081a8"},{"url":"https://git.kernel.org/stable/c/fa0308134d26dbbeb209a1581eea46df663866b6"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:59:11.841Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.12.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.13"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}