{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53335", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-06-09T07:44:35.399Z", "datePublished": "2026-07-01T13:32:17.953Z", "dateUpdated": "2026-07-01T13:32:17.953Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-07-01T13:32:17.953Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/damon/lru_sort: handle ctx allocation failure\n\nDAMON_LRU_SORT allocates the damon_ctx object for its kdamond in its init\nfunction. damon_lru_sort_enabled_store() wrongly assumes the allocation\nwill always succeed once tried. If the damon_ctx allocation was failed,\ntherefore, code execution reaches to damon_commit_ctx() while 'ctx' is\nNULL. As a result, it dereferences the NULL 'ctx' pointer. Avoid the\nNULL dereference by returning -ENOMEM if 'ctx' is NULL."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["mm/damon/lru_sort.c"], "versions": [{"version": "c4a8e662c839ac0003e4781aa324cb2d68ed9cb1", "lessThan": "6d48f15659395bf1381114f01be91bc68e0be46a", "status": "affected", "versionType": "git"}, {"version": "c4a8e662c839ac0003e4781aa324cb2d68ed9cb1", "lessThan": "daab1996431a71f43219dcac48ecc9ad2aad3f1c", "status": "affected", "versionType": "git"}, {"version": "c4a8e662c839ac0003e4781aa324cb2d68ed9cb1", "lessThan": "ab04340b5ae5d52c1d46b750538febcde9d889e7", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["mm/damon/lru_sort.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.36", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.13", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "6.18.36"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.0.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/6d48f15659395bf1381114f01be91bc68e0be46a"}, {"url": "https://git.kernel.org/stable/c/daab1996431a71f43219dcac48ecc9ad2aad3f1c"}, {"url": "https://git.kernel.org/stable/c/ab04340b5ae5d52c1d46b750538febcde9d889e7"}], "title": "mm/damon/lru_sort: handle ctx allocation failure", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"created": "2026-07-01T15:00:06.693784+00:00", "updated": "2026-07-01T15:00:06.693792+00:00", "vendors": []}