194 lines
8.6 KiB
JSON
194 lines
8.6 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-2025-37962",
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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": "2025-04-16T04:51:23.974Z",
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"datePublished": "2025-05-20T16:01:54.612Z",
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"dateUpdated": "2026-05-23T15:58:41.897Z"
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},
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"containers": {
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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": "2026-05-23T15:58:41.897Z"
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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\nksmbd: fix memory leak in parse_lease_state()\n\nThe previous patch that added bounds check for create lease context\nintroduced a memory leak. When the bounds check fails, the function\nreturns NULL without freeing the previously allocated lease_ctx_info\nstructure.\n\nThis patch fixes the issue by adding kfree(lreq) before returning NULL\nin both boundary check cases."
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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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"fs/smb/server/oplock.c"
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],
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{
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"version": "629dd37acc336ad778979361c351e782053ea284",
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},
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{
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},
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{
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"version": "800c482c9ef5910f05e3a713943c67cc6c1d4939",
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"lessThan": "2148d34371b06dac696c0497a98a6bf905a51650",
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"status": "affected",
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},
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{
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"version": "9a1b6ea955e6c7b29939a6d98701202f9d9644ec",
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"lessThan": "829e19ef741d9e9932abdc3bee5466195e0852cf",
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"status": "affected",
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{
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"version": "bab703ed8472aa9d109c5f8c1863921533363dae",
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"lessThan": "eb4447bcce915b43b691123118893fca4f372a8f",
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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": "a41cd52f00907a040ca22c73d4805bb79b0d0972",
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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": "6.13.11",
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"lessThan": "6.14",
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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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"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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"fs/smb/server/oplock.c"
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],
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"versions": [
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{
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"version": "6.1.134",
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"lessThan": "6.1.139",
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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": "6.6.87",
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"lessThan": "6.6.91",
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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": "6.12.23",
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"lessThan": "6.12.29",
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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": "6.14.2",
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"lessThan": "6.14.7",
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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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{
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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": "6.1.134",
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"versionEndExcluding": "6.1.139"
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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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},
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{
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.14.2",
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"versionEndExcluding": "6.14.7"
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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": "6.13.11"
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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/facf22c1a394c1e023dab5daf9a494f722771e1c"
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},
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{
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"url": "https://git.kernel.org/stable/c/af9e2d4732a548db8f6f5a90c2c20a789a3d7240"
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},
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{
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"url": "https://git.kernel.org/stable/c/2148d34371b06dac696c0497a98a6bf905a51650"
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},
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{
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"url": "https://git.kernel.org/stable/c/829e19ef741d9e9932abdc3bee5466195e0852cf"
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},
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{
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"url": "https://git.kernel.org/stable/c/eb4447bcce915b43b691123118893fca4f372a8f"
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}
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],
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"title": "ksmbd: fix memory leak in parse_lease_state()",
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T19:57:47.028Z"
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}
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}
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]
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}
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} |