177 lines
8.3 KiB
JSON
177 lines
8.3 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-2026-46060",
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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": "2026-05-13T15:03:33.095Z",
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"datePublished": "2026-05-27T12:57:20.991Z",
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"dateUpdated": "2026-11-06T16:13:34.921Z"
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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": "2026-06-14T17:51:23.100Z"
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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\ncrypto: qat - fix IRQ cleanup on 6xxx probe failure\n\nWhen adf_dev_up() partially completes and then fails, the IRQ\nhandlers registered during adf_isr_resource_alloc() are not detached\nbefore the MSI-X vectors are released.\n\nSince the device is enabled with pcim_enable_device(), calling\npci_alloc_irq_vectors() internally registers pcim_msi_release() as a\ndevres action. On probe failure, devres runs pcim_msi_release() which\ncalls pci_free_irq_vectors(), tearing down the MSI-X vectors while IRQ\nhandlers (for example 'qat0-bundle0') are still attached. This causes\nremove_proc_entry() warnings:\n\n [ 22.163964] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'qat0-bundle0'\n\nMoving the devm_add_action_or_reset() before adf_dev_up() does not solve\nthe problem since devres runs in LIFO order and pcim_msi_release(),\nregistered later inside adf_dev_up(), would still fire before\nadf_device_down().\n\nFix by calling adf_dev_down() explicitly when adf_dev_up() fails, to\nproperly free IRQ handlers before devres releases the MSI-X vectors."
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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/crypto/intel/qat/qat_6xxx/adf_drv.c"
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],
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"versions": [
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{
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"version": "17fd7514ae68c541bf952876ce2005cb4a53f283",
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"lessThan": "27f561bf894e46bdc2d6209c50884adad79d8277",
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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": "17fd7514ae68c541bf952876ce2005cb4a53f283",
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"lessThan": "7cd651f1357dcc477e6483c3a4706836b46bdc92",
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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": "17fd7514ae68c541bf952876ce2005cb4a53f283",
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"lessThan": "95aed2af87ec43fa7624cc81dd13d37824ad4972",
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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/crypto/intel/qat/qat_6xxx/adf_drv.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": "6.18.27",
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"lessThanOrEqual": "6.18.*",
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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": "7.0.4",
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"lessThanOrEqual": "7.0.*",
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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": "7.1",
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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": "6.18.27"
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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": "7.0.4"
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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": "7.1"
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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/27f561bf894e46bdc2d6209c50884adad79d8277"
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},
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{
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"url": "https://git.kernel.org/stable/c/7cd651f1357dcc477e6483c3a4706836b46bdc92"
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},
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{
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"url": "https://git.kernel.org/stable/c/95aed2af87ec43fa7624cc81dd13d37824ad4972"
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}
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],
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"title": "crypto: qat - fix IRQ cleanup on 6xxx probe failure",
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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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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-46060",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-11-06T16:06:52.538678Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-11-06T16:13:34.921Z"
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}
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}
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]
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}
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} |