{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72011", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.899Z", "datePublished": "2026-08-15T05:51:40.489Z", "dateUpdated": "2026-08-15T05:51:40.489Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-15T05:51:40.489Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/diag: Add missing array_index_nospec() call to memtop_get_page_count()\n\n'level' is user space controlled and used to read from an array. Add the\nmissing array_index_nospec() call to prevent speculative execution."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/s390/kernel/diag/diag310.c"], "versions": [{"version": "0d30871739ab433e114b0058f08b6b1c7b816f7e", "lessThan": "c6b4d454865a81ceea1422243aaaedc363b6f713", "status": "affected", "versionType": "git"}, {"version": "0d30871739ab433e114b0058f08b6b1c7b816f7e", "lessThan": "83fe36f81200b7a85f8efe0a68a4e58be84d5f64", "status": "affected", "versionType": "git"}, {"version": "0d30871739ab433e114b0058f08b6b1c7b816f7e", "lessThan": "b7577fe4c47a31ca7c99714c53244a44af03cdfe", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/s390/kernel/diag/diag310.c"], "versions": [{"version": "6.14", "status": "affected"}, {"version": "0", "lessThan": "6.14", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.40", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2-rc3", "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": "6.14", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "7.2-rc3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/c6b4d454865a81ceea1422243aaaedc363b6f713"}, {"url": "https://git.kernel.org/stable/c/83fe36f81200b7a85f8efe0a68a4e58be84d5f64"}, {"url": "https://git.kernel.org/stable/c/b7577fe4c47a31ca7c99714c53244a44af03cdfe"}], "title": "s390/diag: Add missing array_index_nospec() call to memtop_get_page_count()", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["arch/s390/kernel/diag/diag310.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "c6b4d454865a81ceea1422243aaaedc363b6f713", "status": "affected", "version": "0d30871739ab433e114b0058f08b6b1c7b816f7e", "versionType": "git"}, {"lessThan": "83fe36f81200b7a85f8efe0a68a4e58be84d5f64", "status": "affected", "version": "0d30871739ab433e114b0058f08b6b1c7b816f7e", "versionType": "git"}, {"lessThan": "b7577fe4c47a31ca7c99714c53244a44af03cdfe", "status": "affected", "version": "0d30871739ab433e114b0058f08b6b1c7b816f7e", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["arch/s390/kernel/diag/diag310.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.14"}, {"lessThan": "6.14", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2-rc3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/diag: Add missing array_index_nospec() call to memtop_get_page_count()\n\n'level' is user space controlled and used to read from an array. Add the\nmissing array_index_nospec() call to prevent speculative execution."}], "id": "CVE-2026-72011", "lastModified": "2026-08-15T06:20:59.800", "metrics": {}, "published": "2026-08-15T06:20:59.800", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/83fe36f81200b7a85f8efe0a68a4e58be84d5f64"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b7577fe4c47a31ca7c99714c53244a44af03cdfe"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c6b4d454865a81ceea1422243aaaedc363b6f713"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[0d30871739ab433e114b0058f08b6b1c7b816f7e,c6b4d454865a81ceea1422243aaaedc363b6f713)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[0d30871739ab433e114b0058f08b6b1c7b816f7e,83fe36f81200b7a85f8efe0a68a4e58be84d5f64)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[0d30871739ab433e114b0058f08b6b1c7b816f7e,b7577fe4c47a31ca7c99714c53244a44af03cdfe)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.14"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.14)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.40,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T09:45:03.368874+00:00", "updated": "2026-08-15T09:45:03.368907+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}