248 lines
12 KiB
JSON
248 lines
12 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-2026-98498",
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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": "2026-09-25T10:25:14.353Z",
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"datePublished": "2026-10-18T15:16:30.116Z",
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"dateUpdated": "2026-10-19T09:20:36.589Z"
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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": "2026-10-19T09:20:36.589Z"
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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\nnet/mlx5: Fix rev_entry reference leak in mlx5_tc_ct_shared_counter_get()\n\nWhen the reverse entry is found but its counter is already being\nreleased, refcount_inc_not_zero() fails and the reference taken by\nmlx5_tc_ct_entry_get() is never dropped before falling through to\ncreate_counter. Drop it so the reverse entry is not kept alive forever\nby a shared counter lookup that did not use it."
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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/net/ethernet/mellanox/mlx5/core/en/tc_ct.c"
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],
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"versions": [
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{
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"version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "598daa5f95883f881a54967da40ce0fdfc1fdaa8",
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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": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "79a3257280a335bbebbcd10d3895e8468bdcd6ae",
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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": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "c45c997d0c27359b502587897f775c5a277f0bd4",
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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": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "288721013605b4e0304e10f6a087b77f71cfad11",
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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": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "60eab87d0a798070bf5a856b1d9e5785ce92da53",
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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": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "99d8dc51663747078c031acac32edc6d90c8f1f7",
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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": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "1f13989a0704bd98cab09f9bee63e2c8a98ad4dd",
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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": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
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"lessThan": "0bf6bb567f0edaa771e7dd208ef98da50e6a4485",
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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/net/ethernet/mellanox/mlx5/core/en/tc_ct.c"
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],
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"versions": [
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{
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"version": "5.10",
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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": "5.10",
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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": "5.10.271",
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"lessThanOrEqual": "5.10.*",
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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": "5.15.222",
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"lessThanOrEqual": "5.15.*",
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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": "6.1.189",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.158",
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"lessThanOrEqual": "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": "6.12.112",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.55",
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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": "7.2.9",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "5.10",
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"versionEndExcluding": "5.10.271"
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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": "5.10",
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"versionEndExcluding": "5.15.222"
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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": "5.10",
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"versionEndExcluding": "6.1.189"
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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": "5.10",
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"versionEndExcluding": "6.6.158"
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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": "5.10",
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"versionEndExcluding": "6.12.112"
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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": "5.10",
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"versionEndExcluding": "6.18.55"
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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": "5.10",
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"versionEndExcluding": "7.2.9"
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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": "5.10",
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"versionEndExcluding": "7.3"
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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/598daa5f95883f881a54967da40ce0fdfc1fdaa8"
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},
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{
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"url": "https://git.kernel.org/stable/c/79a3257280a335bbebbcd10d3895e8468bdcd6ae"
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},
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{
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"url": "https://git.kernel.org/stable/c/c45c997d0c27359b502587897f775c5a277f0bd4"
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},
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{
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"url": "https://git.kernel.org/stable/c/288721013605b4e0304e10f6a087b77f71cfad11"
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},
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{
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"url": "https://git.kernel.org/stable/c/60eab87d0a798070bf5a856b1d9e5785ce92da53"
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},
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{
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"url": "https://git.kernel.org/stable/c/99d8dc51663747078c031acac32edc6d90c8f1f7"
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},
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{
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"url": "https://git.kernel.org/stable/c/1f13989a0704bd98cab09f9bee63e2c8a98ad4dd"
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},
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{
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"url": "https://git.kernel.org/stable/c/0bf6bb567f0edaa771e7dd208ef98da50e6a4485"
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}
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],
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"title": "net/mlx5: Fix rev_entry reference leak in mlx5_tc_ct_shared_counter_get()",
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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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} |