205 lines
9.0 KiB
JSON
205 lines
9.0 KiB
JSON
{
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"cveId": "CVE-2024-39491",
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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": "2024-06-25T14:23:23.748Z",
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"datePublished": "2024-07-10T07:14:10.314Z",
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"dateUpdated": "2026-05-11T20:21:35.297Z"
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},
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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: cs35l56: Fix lifetime of cs_dsp instance\n\nThe cs_dsp instance is initialized in the driver probe() so it\nshould be freed in the driver remove(). Also fix a missing call\nto cs_dsp_remove() in the error path of cs35l56_hda_common_probe().\n\nThe call to cs_dsp_remove() was being done in the component unbind\ncallback cs35l56_hda_unbind(). This meant that if the driver was\nunbound and then re-bound it would be using an uninitialized cs_dsp\ninstance.\n\nIt is best to initialize the cs_dsp instance in probe() so that it\ncan return an error if it fails. The component binding API doesn't\nhave any error handling so there's no way to handle a failure if\ncs_dsp was initialized in the bind."
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}
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],
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"sound/pci/hda/cs35l56_hda.c"
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],
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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/pci/hda/cs35l56_hda.c"
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],
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"versions": [
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{
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"version": "6.6",
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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": "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": "6.6.33",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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},
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{
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"version": "6.9.4",
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"lessThanOrEqual": "6.9.*",
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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": "6.10",
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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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