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-2026-99206",
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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": "2026-09-25T10:25:14.401Z",
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"datePublished": "2026-10-28T10:35:59.851Z",
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"dateUpdated": "2026-10-30T12:42:55.447Z"
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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": "2026-10-30T12:42:55.447Z"
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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\nscsi: target: iscsi: Fix race in discovery auth updates\n\nSeparate configfs opens can concurrently update the discovery AuthMethod\nparameter. Both callers may free the same value in\niscsi_update_param_value(), causing a double-free.\n\nProtect the lookup and replacement with the discovery TPG access lock,\nas used by the other TPG configfs parameter updates."
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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/target/iscsi/iscsi_target_configfs.c"
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],
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"versions": [
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{
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"version": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "128dfa7a9b4b3c956e8ac04a169a7ba04960cd75",
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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": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "35f3eb8ba914cbe079faf8712101b94ce6b2d821",
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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": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "3b206898acaf40f87cf59e97e511a6b60aad9d5e",
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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": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "57b6ebcc83afb5338c561ff97ca85dc954a89136",
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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": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "083eea404d162c324456cf4ff9912fe8701d936b",
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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": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "9b07828b133b326cb4fb59f144ca37f8db535999",
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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": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "6caa2b3edb7da4f50a38e16561b75fcae21d4099",
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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": "e48354ce078c079996f89d715dfa44814b4eba01",
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"lessThan": "e15b81f602edbdee39c335546f25486a1747f3f0",
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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/target/iscsi/iscsi_target_configfs.c"
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],
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"versions": [
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{
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"version": "3.1",
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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": "3.1",
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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": "5.10.273",
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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": "5.15.224",
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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": "6.1.191",
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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": "6.6.161",
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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": "6.12.115",
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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": "6.18.59",
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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": "7.2.13",
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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": "3.1",
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"versionEndExcluding": "5.10.273"
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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": "3.1",
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"versionEndExcluding": "5.15.224"
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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": "3.1",
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"versionEndExcluding": "6.1.191"
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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": "3.1",
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"versionEndExcluding": "6.6.161"
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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": "3.1",
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"versionEndExcluding": "6.12.115"
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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": "3.1",
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"versionEndExcluding": "6.18.59"
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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": "3.1",
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"versionEndExcluding": "7.2.13"
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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": "3.1",
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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/128dfa7a9b4b3c956e8ac04a169a7ba04960cd75"
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},
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{
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"url": "https://git.kernel.org/stable/c/35f3eb8ba914cbe079faf8712101b94ce6b2d821"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b206898acaf40f87cf59e97e511a6b60aad9d5e"
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},
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{
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"url": "https://git.kernel.org/stable/c/57b6ebcc83afb5338c561ff97ca85dc954a89136"
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},
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{
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"url": "https://git.kernel.org/stable/c/083eea404d162c324456cf4ff9912fe8701d936b"
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},
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{
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"url": "https://git.kernel.org/stable/c/9b07828b133b326cb4fb59f144ca37f8db535999"
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},
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{
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"url": "https://git.kernel.org/stable/c/6caa2b3edb7da4f50a38e16561b75fcae21d4099"
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},
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{
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"url": "https://git.kernel.org/stable/c/e15b81f602edbdee39c335546f25486a1747f3f0"
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}
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],
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"title": "scsi: target: iscsi: Fix race in discovery auth updates",
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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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} |