{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-26816", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.180Z", "datePublished": "2024-04-10T13:53:49.492Z", "dateUpdated": "2026-05-12T11:49:30.301Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:04:43.802Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86, relocs: Ignore relocations in .notes section\n\nWhen building with CONFIG_XEN_PV=y, .text symbols are emitted into\nthe .notes section so that Xen can find the \"startup_xen\" entry point.\nThis information is used prior to booting the kernel, so relocations\nare not useful. In fact, performing relocations against the .notes\nsection means that the KASLR base is exposed since /sys/kernel/notes\nis world-readable.\n\nTo avoid leaking the KASLR base without breaking unprivileged tools that\nare expecting to read /sys/kernel/notes, skip performing relocations in\nthe .notes section. The values readable in .notes are then identical to\nthose found in System.map." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "arch/x86/tools/relocs.c" ], "versions": [ { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "13edb509abc91c72152a11baaf0e7c060a312e03", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "52018aa146e3cf76569a9b1e6e49a2b7c8d4a088", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "a4e7ff1a74274e59a2de9bb57236542aa990d20a", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "c7cff9780297d55d97ad068b68b703cfe53ef9af", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "47635b112a64b7b208224962471e7e42f110e723", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "af2a9f98d884205145fd155304a6955822ccca1c", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "ae7079238f6faf1b94accfccf334e98b46a0c0aa", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "5cb59db49c9c0fccfd33b2209af4f7ae3c6ddf40", "status": "affected", "versionType": "git" }, { "version": "5ead97c84fa7d63a6a7a2f4e9f18f452bd109045", "lessThan": "aaa8736370db1a78f0e8434344a484f9fd20be3b", "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/x86/tools/relocs.c" ], "versions": [ { "version": "2.6.23", "status": "affected" }, { "version": "0", "lessThan": "2.6.23", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.311", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.273", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.214", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.153", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.83", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.23", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.11", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.2", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9", "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": "2.6.23", "versionEndExcluding": "4.19.311" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "5.4.273" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "5.10.214" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "5.15.153" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "6.1.83" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "6.6.23" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "6.7.11" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "6.8.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.23", "versionEndExcluding": "6.9" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/13edb509abc91c72152a11baaf0e7c060a312e03" }, { "url": "https://git.kernel.org/stable/c/52018aa146e3cf76569a9b1e6e49a2b7c8d4a088" }, { "url": "https://git.kernel.org/stable/c/a4e7ff1a74274e59a2de9bb57236542aa990d20a" }, { "url": "https://git.kernel.org/stable/c/c7cff9780297d55d97ad068b68b703cfe53ef9af" }, { "url": "https://git.kernel.org/stable/c/47635b112a64b7b208224962471e7e42f110e723" }, { "url": "https://git.kernel.org/stable/c/af2a9f98d884205145fd155304a6955822ccca1c" }, { "url": "https://git.kernel.org/stable/c/ae7079238f6faf1b94accfccf334e98b46a0c0aa" }, { "url": "https://git.kernel.org/stable/c/5cb59db49c9c0fccfd33b2209af4f7ae3c6ddf40" }, { "url": "https://git.kernel.org/stable/c/aaa8736370db1a78f0e8434344a484f9fd20be3b" } ], "title": "x86, relocs: Ignore relocations in .notes section", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-06-21T16:05:35.963352Z", "id": "CVE-2024-26816", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-21T16:05:55.498Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:14:13.600Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/13edb509abc91c72152a11baaf0e7c060a312e03", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/52018aa146e3cf76569a9b1e6e49a2b7c8d4a088", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/a4e7ff1a74274e59a2de9bb57236542aa990d20a", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/c7cff9780297d55d97ad068b68b703cfe53ef9af", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/47635b112a64b7b208224962471e7e42f110e723", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/af2a9f98d884205145fd155304a6955822ccca1c", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/ae7079238f6faf1b94accfccf334e98b46a0c0aa", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/5cb59db49c9c0fccfd33b2209af4f7ae3c6ddf40", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/aaa8736370db1a78f0e8434344a484f9fd20be3b", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html", "tags": [ "x_transferred" ] } ] }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T11:49:30.301Z" }, "affected": [ { "vendor": "Siemens", "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem", "versions": [ { "status": "affected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html" } ] } ] }, "dataVersion": "5.2" }