210 lines
8.9 KiB
JSON
210 lines
8.9 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-2022-48663",
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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": "2024-02-25T13:44:28.320Z",
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"datePublished": "2024-04-28T13:01:36.158Z",
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"dateUpdated": "2026-05-11T18:44:44.124Z"
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},
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"containers": {
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T18:44:44.124Z"
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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\ngpio: mockup: fix NULL pointer dereference when removing debugfs\n\nWe now remove the device's debugfs entries when unbinding the driver.\nThis now causes a NULL-pointer dereference on module exit because the\nplatform devices are unregistered *after* the global debugfs directory\nhas been recursively removed. Fix it by unregistering the devices first."
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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/gpio/gpio-mockup.c"
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],
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{
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"version": "3815e66c2183f3430490e450ba16779cf5214ec6",
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"status": "affected",
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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": "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/gpio/gpio-mockup.c"
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],
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"versions": [
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{
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"version": "5.10.144",
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"lessThan": "5.10.146",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.15.69",
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"lessThan": "5.15.71",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.19.10",
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"lessThan": "5.19.12",
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"status": "affected",
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"versionType": "semver"
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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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"versionStartIncluding": "5.10.144",
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"versionEndExcluding": "5.10.146"
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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/bdea98b98f844bd8a983ca880893e509a8b4162f"
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},
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{
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"url": "https://git.kernel.org/stable/c/18352095a0d581f6aeb1e9fc9d68cc0152cd64b4"
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},
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{
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{
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"url": "https://git.kernel.org/stable/c/b7df41a6f79dfb18ba2203f8c5f0e9c0b9b57f68"
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}
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],
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"title": "gpio: mockup: fix NULL pointer dereference when removing debugfs",
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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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"shortName": "CVE",
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"dateUpdated": "2024-08-03T15:17:55.854Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/bdea98b98f844bd8a983ca880893e509a8b4162f",
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{
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{
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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-2022-48663",
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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": "2024-09-10T15:45:58.565669Z"
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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": "2024-09-11T17:33:54.124Z"
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}
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}
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]
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}
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} |