185 lines
8.7 KiB
JSON
185 lines
8.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-40097",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-04-16T07:20:57.163Z",
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"datePublished": "2025-10-30T09:48:04.567Z",
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"dateUpdated": "2026-10-03T10:55:28.438Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-03T10:55:28.438Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: Fix missing pointer check in hda_component_manager_init function\n\nThe __component_match_add function may assign the 'matchptr' pointer\nthe value ERR_PTR(-ENOMEM), which will subsequently be dereferenced.\n\nThe call stack leading to the error looks like this:\n\nhda_component_manager_init\n|-> component_match_add\n |-> component_match_add_release\n |-> __component_match_add ( ... ,**matchptr, ... )\n |-> *matchptr = ERR_PTR(-ENOMEM); // assign\n|-> component_master_add_with_match( ... match)\n |-> component_match_realloc(match, match->num); // dereference\n\nAdd IS_ERR() check to prevent the crash.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"sound/hda/codecs/side-codecs/hda_component.c"
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],
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{
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"status": "affected",
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"versionType": "git"
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{
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"version": "ae7abe36e352eddf8e30d3b1ea3fb402514ba13b",
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"lessThan": "1c3f4b15eb1850558d7d4da74b98cffbb8121721",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "ae7abe36e352eddf8e30d3b1ea3fb402514ba13b",
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"lessThan": "218a8504e62fc2c8a1fd12523346b7a2b9bd2474",
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"status": "affected",
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"versionType": "git"
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{
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"version": "ae7abe36e352eddf8e30d3b1ea3fb402514ba13b",
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"lessThan": "1cf11d80db5df805b538c942269e05a65bcaf5bc",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"sound/hda/codecs/side-codecs/hda_component.c"
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],
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"versions": [
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{
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"version": "5.17",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.17",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.189",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.158",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.59",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.17.5",
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"lessThanOrEqual": "6.17.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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"nodes": [
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.17",
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"versionEndExcluding": "6.1.189"
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},
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"versionEndExcluding": "6.17.5"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/b044aa6ae63391ba40c93ca5d476d276cb17db1b"
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},
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{
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"url": "https://git.kernel.org/stable/c/1c3f4b15eb1850558d7d4da74b98cffbb8121721"
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},
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{
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"url": "https://git.kernel.org/stable/c/218a8504e62fc2c8a1fd12523346b7a2b9bd2474"
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},
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{
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"url": "https://git.kernel.org/stable/c/47d1b9ca923b55c3f407788f1f15b04957e0e027"
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},
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{
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"url": "https://git.kernel.org/stable/c/1cf11d80db5df805b538c942269e05a65bcaf5bc"
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}
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],
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"title": "ALSA: hda: Fix missing pointer check in hda_component_manager_init function",
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