122 lines
5.5 KiB
JSON
122 lines
5.5 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-2025-39771",
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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": "2025-04-16T07:20:57.128Z",
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"datePublished": "2025-09-11T16:56:25.209Z",
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"dateUpdated": "2026-05-11T21:35:56.415Z"
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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": "2026-05-11T21:35:56.415Z"
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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\nregulator: pca9450: Use devm_register_sys_off_handler\n\nWith module test, there is error dump:\n------------[ cut here ]------------\n notifier callback pca9450_i2c_restart_handler already registered\n WARNING: kernel/notifier.c:23 at notifier_chain_register+0x5c/0x88,\n CPU#0: kworker/u16:3/50\n Call trace:\n notifier_chain_register+0x5c/0x88 (P)\n atomic_notifier_chain_register+0x30/0x58\n register_restart_handler+0x1c/0x28\n pca9450_i2c_probe+0x418/0x538\n i2c_device_probe+0x220/0x3d0\n really_probe+0x114/0x410\n __driver_probe_device+0xa0/0x150\n driver_probe_device+0x40/0x114\n __device_attach_driver+0xd4/0x12c\n\nSo use devm_register_sys_off_handler to let kernel handle the resource\nfree to avoid kernel dump."
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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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"drivers/regulator/pca9450-regulator.c"
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],
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"versions": [
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{
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"version": "6157e62b07d9331cc1d4d9d525dab33d45b0e83c",
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"lessThan": "7a8c8aa0b0b2c62a0232bf868def85f3069ba7a7",
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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": "6157e62b07d9331cc1d4d9d525dab33d45b0e83c",
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"lessThan": "447be50598c05499f7ccc2b1f6ddb3da30f8099a",
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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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"drivers/regulator/pca9450-regulator.c"
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],
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"versions": [
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{
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"version": "6.16",
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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": "6.16",
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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": "6.16.4",
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"lessThanOrEqual": "6.16.*",
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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",
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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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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.16",
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"versionEndExcluding": "6.16.4"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.16",
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"versionEndExcluding": "6.17"
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}
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]
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}
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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/7a8c8aa0b0b2c62a0232bf868def85f3069ba7a7"
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},
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{
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"url": "https://git.kernel.org/stable/c/447be50598c05499f7ccc2b1f6ddb3da30f8099a"
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}
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],
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"title": "regulator: pca9450: Use devm_register_sys_off_handler",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |