CVE-2025-38308 (GCVE-0-2025-38308)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: avs: Fix possible null-ptr-deref when initing hw
Search result of avs_dai_find_path_template() shall be verified before
being used. As 'template' is already known when
avs_hw_constraints_init() is fired, drop the search entirely.
References
Impacted products
{ "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "sound/soc/intel/avs/pcm.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "ea218ae05e60616531fe652650b98dcd3c328279", "status": "affected", "version": "f2f847461fb7620e299be873cdd9437ddecd2266", "versionType": "git" }, { "lessThan": "2f78724d4f0c665c83e202e3989d5333a2cb1036", "status": "affected", "version": "f2f847461fb7620e299be873cdd9437ddecd2266", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "sound/soc/intel/avs/pcm.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "6.15" }, { "lessThan": "6.15", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "6.15.*", "status": "unaffected", "version": "6.15.3", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.16", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.15.3", "versionStartIncluding": "6.15", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.16", "versionStartIncluding": "6.15", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: avs: Fix possible null-ptr-deref when initing hw\n\nSearch result of avs_dai_find_path_template() shall be verified before\nbeing used. As \u0027template\u0027 is already known when\navs_hw_constraints_init() is fired, drop the search entirely." } ], "providerMetadata": { "dateUpdated": "2025-07-28T04:18:11.425Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/ea218ae05e60616531fe652650b98dcd3c328279" }, { "url": "https://git.kernel.org/stable/c/2f78724d4f0c665c83e202e3989d5333a2cb1036" } ], "title": "ASoC: Intel: avs: Fix possible null-ptr-deref when initing hw", "x_generator": { "engine": "bippy-1.2.0" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2025-38308", "datePublished": "2025-07-10T07:42:18.085Z", "dateReserved": "2025-04-16T04:51:24.003Z", "dateUpdated": "2025-07-28T04:18:11.425Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-38308\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-10T08:15:29.667\",\"lastModified\":\"2025-07-10T13:17:30.017\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nASoC: Intel: avs: Fix possible null-ptr-deref when initing hw\\n\\nSearch result of avs_dai_find_path_template() shall be verified before\\nbeing used. As \u0027template\u0027 is already known when\\navs_hw_constraints_init() is fired, drop the search entirely.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: Intel: avs: Se corrige la posible desreferencia de PTR nula al inicializar hardware. El resultado de la b\u00fasqueda de avs_dai_find_path_template() debe verificarse antes de usarse. Dado que \\\"template\\\" ya se conoce al ejecutar avs_hw_constraints_init(), se omite la b\u00fasqueda por completo.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2f78724d4f0c665c83e202e3989d5333a2cb1036\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ea218ae05e60616531fe652650b98dcd3c328279\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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