{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53397", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-17T14:54:09.738Z", "datePublished": "2025-09-18T13:33:38.093Z", "dateUpdated": "2025-09-18T13:33:38.093Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-09-18T13:33:38.093Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmodpost: fix off by one in is_executable_section()\n\nThe > comparison should be >= to prevent an out of bounds array\naccess."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["scripts/mod/modpost.c"], "versions": [{"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "7ee557590bac154d324de446d1cd0444988bd511", "status": "affected", "versionType": "git"}, {"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "02dc8e8bdbe4412cfcf17ee3873e63fa5a55b957", "status": "affected", "versionType": "git"}, {"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "cb0cdca5c979bc34c27602e2039562932c2591a4", "status": "affected", "versionType": "git"}, {"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "5e0424cd8a44b5f480feb06753cdf4e1f248d148", "status": "affected", "versionType": "git"}, {"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "dd872d5576cc94528f427c7264c2c438928cc6d2", "status": "affected", "versionType": "git"}, {"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "cade370efe2f9e2a79ea8587506ffe2b51ac6d2b", "status": "affected", "versionType": "git"}, {"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "8b2e77050b91199453bf19d0517b047b7339a9e3", "status": "affected", "versionType": "git"}, {"version": "52dc0595d540155436d91811f929bdc8afd6a2a1", "lessThan": "3a3f1e573a105328a2cca45a7cfbebabbf5e3192", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["scripts/mod/modpost.c"], "versions": [{"version": "4.1", "status": "affected"}, {"version": "0", "lessThan": "4.1", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.322", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.251", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.188", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.121", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.39", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3.13", "lessThanOrEqual": "6.3.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.4.4", "lessThanOrEqual": "6.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5", "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": "4.1", "versionEndExcluding": "4.14.322"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.1", "versionEndExcluding": "5.4.251"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.1", "versionEndExcluding": "5.10.188"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.1", "versionEndExcluding": "5.15.121"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.1", "versionEndExcluding": "6.1.39"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.1", "versionEndExcluding": "6.3.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.1", "versionEndExcluding": "6.4.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.1", "versionEndExcluding": "6.5"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7ee557590bac154d324de446d1cd0444988bd511"}, {"url": "https://git.kernel.org/stable/c/02dc8e8bdbe4412cfcf17ee3873e63fa5a55b957"}, {"url": "https://git.kernel.org/stable/c/cb0cdca5c979bc34c27602e2039562932c2591a4"}, {"url": "https://git.kernel.org/stable/c/5e0424cd8a44b5f480feb06753cdf4e1f248d148"}, {"url": "https://git.kernel.org/stable/c/dd872d5576cc94528f427c7264c2c438928cc6d2"}, {"url": "https://git.kernel.org/stable/c/cade370efe2f9e2a79ea8587506ffe2b51ac6d2b"}, {"url": "https://git.kernel.org/stable/c/8b2e77050b91199453bf19d0517b047b7339a9e3"}, {"url": "https://git.kernel.org/stable/c/3a3f1e573a105328a2cca45a7cfbebabbf5e3192"}], "title": "modpost: fix off by one in is_executable_section()", "x_generator": {"engine": "bippy-1.2.0"}}}}

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