Show plain JSON{"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": "2024-12-19T08:48:02.350Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T08:48:02.350Z"}, "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"}]}], "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-5f407fcff5a0"}}, "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"]}]}]}, "dataVersion": "5.1"}