{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-39938", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T07:20:57.148Z", "datePublished": "2025-10-04T07:31:01.736Z", "dateUpdated": "2025-10-04T07:31:01.736Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-10-04T07:31:01.736Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: qcom: q6apm-lpass-dais: Fix NULL pointer dereference if source graph failed\n\nIf earlier opening of source graph fails (e.g. ADSP rejects due to\nincorrect audioreach topology), the graph is closed and\n\"dai_data->graph[dai->id]\" is assigned NULL. Preparing the DAI for sink\ngraph continues though and next call to q6apm_lpass_dai_prepare()\nreceives dai_data->graph[dai->id]=NULL leading to NULL pointer\nexception:\n\n qcom-apm gprsvc:service:2:1: Error (1) Processing 0x01001002 cmd\n qcom-apm gprsvc:service:2:1: DSP returned error[1001002] 1\n q6apm-lpass-dais 30000000.remoteproc:glink-edge:gpr:service@1:bedais: fail to start APM port 78\n q6apm-lpass-dais 30000000.remoteproc:glink-edge:gpr:service@1:bedais: ASoC: error at snd_soc_pcm_dai_prepare on TX_CODEC_DMA_TX_3: -22\n Unable to handle kernel NULL pointer dereference at virtual address 00000000000000a8\n ...\n Call trace:\n q6apm_graph_media_format_pcm+0x48/0x120 (P)\n q6apm_lpass_dai_prepare+0x110/0x1b4\n snd_soc_pcm_dai_prepare+0x74/0x108\n __soc_pcm_prepare+0x44/0x160\n dpcm_be_dai_prepare+0x124/0x1c0"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/qcom/qdsp6/q6apm-lpass-dais.c"], "versions": [{"version": "30ad723b93ade607a678698e5947a55a4375c3a1", "lessThan": "01d1ba106c9e02a2e7d41e07be49031a0ff0ecaa", "status": "affected", "versionType": "git"}, {"version": "30ad723b93ade607a678698e5947a55a4375c3a1", "lessThan": "411f7d4f7038200cdf6d4f71ee31026ebf2dfedb", "status": "affected", "versionType": "git"}, {"version": "30ad723b93ade607a678698e5947a55a4375c3a1", "lessThan": "9c534dbfd1726502abcf0bd393a04214f62c050b", "status": "affected", "versionType": "git"}, {"version": "30ad723b93ade607a678698e5947a55a4375c3a1", "lessThan": "cc336b242ea7e7a09b3ab9f885341455ca0a3bdb", "status": "affected", "versionType": "git"}, {"version": "30ad723b93ade607a678698e5947a55a4375c3a1", "lessThan": "68f27f7c7708183e7873c585ded2f1b057ac5b97", "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/soc/qcom/qdsp6/q6apm-lpass-dais.c"], "versions": [{"version": "5.16", "status": "affected"}, {"version": "0", "lessThan": "5.16", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.154", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.108", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.49", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16.9", "lessThanOrEqual": "6.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.17", "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": "5.16", "versionEndExcluding": "6.1.154"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "6.6.108"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "6.12.49"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "6.16.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16", "versionEndExcluding": "6.17"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/01d1ba106c9e02a2e7d41e07be49031a0ff0ecaa"}, {"url": "https://git.kernel.org/stable/c/411f7d4f7038200cdf6d4f71ee31026ebf2dfedb"}, {"url": "https://git.kernel.org/stable/c/9c534dbfd1726502abcf0bd393a04214f62c050b"}, {"url": "https://git.kernel.org/stable/c/cc336b242ea7e7a09b3ab9f885341455ca0a3bdb"}, {"url": "https://git.kernel.org/stable/c/68f27f7c7708183e7873c585ded2f1b057ac5b97"}], "title": "ASoC: qcom: q6apm-lpass-dais: Fix NULL pointer dereference if source graph failed", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: qcom: q6apm-lpass-dais: Fix NULL pointer dereference if source graph failed\n\nIf earlier opening of source graph fails (e.g. ADSP rejects due to\nincorrect audioreach topology), the graph is closed and\n\"dai_data->graph[dai->id]\" is assigned NULL. Preparing the DAI for sink\ngraph continues though and next call to q6apm_lpass_dai_prepare()\nreceives dai_data->graph[dai->id]=NULL leading to NULL pointer\nexception:\n\n qcom-apm gprsvc:service:2:1: Error (1) Processing 0x01001002 cmd\n qcom-apm gprsvc:service:2:1: DSP returned error[1001002] 1\n q6apm-lpass-dais 30000000.remoteproc:glink-edge:gpr:service@1:bedais: fail to start APM port 78\n q6apm-lpass-dais 30000000.remoteproc:glink-edge:gpr:service@1:bedais: ASoC: error at snd_soc_pcm_dai_prepare on TX_CODEC_DMA_TX_3: -22\n Unable to handle kernel NULL pointer dereference at virtual address 00000000000000a8\n ...\n Call trace:\n q6apm_graph_media_format_pcm+0x48/0x120 (P)\n q6apm_lpass_dai_prepare+0x110/0x1b4\n snd_soc_pcm_dai_prepare+0x74/0x108\n __soc_pcm_prepare+0x44/0x160\n dpcm_be_dai_prepare+0x124/0x1c0"}], "id": "CVE-2025-39938", "lastModified": "2025-10-04T08:15:46.730", "metrics": {}, "published": "2025-10-04T08:15:46.730", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/01d1ba106c9e02a2e7d41e07be49031a0ff0ecaa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/411f7d4f7038200cdf6d4f71ee31026ebf2dfedb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/68f27f7c7708183e7873c585ded2f1b057ac5b97"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9c534dbfd1726502abcf0bd393a04214f62c050b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cc336b242ea7e7a09b3ab9f885341455ca0a3bdb"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}