143 lines
6.4 KiB
JSON
143 lines
6.4 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-2026-53333",
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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": "2026-06-09T07:44:35.398Z",
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"datePublished": "2026-07-01T13:32:16.852Z",
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"dateUpdated": "2026-07-01T13:32:16.852Z"
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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": "2026-07-01T13:32:16.852Z"
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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\nmm/mincore: handle non-swap entries before !CONFIG_SWAP guard\n\nmincore_swap() also fields migration/hwpoison entries (and shmem\nswapin-error entries), which can exist on !CONFIG_SWAP builds when\nCONFIG_MIGRATION or CONFIG_MEMORY_FAILURE is enabled. The\n!IS_ENABLED(CONFIG_SWAP) guard ran before the non-swap-entry early return,\nso mincore_pte_range() can spuriously WARN and report these pages\nnonresident on !CONFIG_SWAP kernels.\n\nMove the guard below the non-swap-entry check so only true swap entries\ntrip the WARN, and migration/hwpoison entries take the existing \"uptodate\n/ non-shmem\" path."
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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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"mm/mincore.c"
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],
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"versions": [
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{
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"version": "1f2052755c152940c336918bd73d13d5468f548b",
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"lessThan": "a8f91ddf67f669f547bb9fb559738da6f8ee2cf3",
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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": "1f2052755c152940c336918bd73d13d5468f548b",
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"lessThan": "3481d4372ae34243f7025925314385b852c50f7e",
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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": "1f2052755c152940c336918bd73d13d5468f548b",
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"lessThan": "0c25b8734367574e21aeb8468c2e522713134da7",
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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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"mm/mincore.c"
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],
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"versions": [
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{
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"version": "6.18",
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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": "6.18",
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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": "6.18.36",
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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": "7.0.13",
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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": "6.18",
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"versionEndExcluding": "6.18.36"
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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": "6.18",
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"versionEndExcluding": "7.0.13"
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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": "6.18",
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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/a8f91ddf67f669f547bb9fb559738da6f8ee2cf3"
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},
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{
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"url": "https://git.kernel.org/stable/c/3481d4372ae34243f7025925314385b852c50f7e"
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},
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{
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"url": "https://git.kernel.org/stable/c/0c25b8734367574e21aeb8468c2e522713134da7"
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}
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],
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"title": "mm/mincore: handle non-swap entries before !CONFIG_SWAP guard",
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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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} |