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{"descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnouveau/uvmm: fix addr/range calcs for remap operations\n\ndEQP-VK.sparse_resources.image_rebind.2d_array.r64i.128_128_8\nwas causing a remap operation like the below.\n\nop_remap: prev: 0000003fffed0000 00000000000f0000 00000000a5abd18a 0000000000000000\nop_remap: next:\nop_remap: unmap: 0000003fffed0000 0000000000100000 0\nop_map: map: 0000003ffffc0000 0000000000010000 000000005b1ba33c 00000000000e0000\n\nThis was resulting in an unmap operation from 0x3fffed0000+0xf0000, 0x100000\nwhich was corrupting the pagetables and oopsing the kernel.\n\nFixes the prev + unmap range calcs to use start/end and map back to addr/range."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: nouveau/uvmm: corrige los c\u00e1lculos de addr/range para operaciones de reasignaci\u00f3n dEQP-VK.sparse_resources.image_rebind.2d_array.r64i.128_128_8 estaba provocando una operaci\u00f3n de reasignaci\u00f3n como la siguiente. OP_REMAP: Prev: 0000003FFED0000 00000000000F0000 0000000000A5ABD18A 0000000000000000 OP_REMAP: SIGUIEN 0000000000000E0000 Esto dio como resultado una operaci\u00f3n de UNMAP desde 0x3fffed0000+0xf0000, 0x100000, que corromp\u00eda los pagetables y se agotaba el n\u00facleo. Corrige los c\u00e1lculos de rango anterior + desasignar para usar inicio/fin y volver a asignar a direcci\u00f3n/rango."}], "id": "CVE-2024-36018", "lastModified": "2024-11-21T09:21:26.853", "metrics": {}, "published": "2024-05-30T15:15:48.950", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0c16020d2b69a602c8ae6a1dd2aac9a3023249d6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/692a51bebf4552bdf0a79ccd68d291182a26a569"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/be141849ec00ef39935bf169c0f194ac70bf85ce"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/0c16020d2b69a602c8ae6a1dd2aac9a3023249d6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/692a51bebf4552bdf0a79ccd68d291182a26a569"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/be141849ec00ef39935bf169c0f194ac70bf85ce"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: nouveau/uvmm: fix addr/range calcs for remap operations", "id": "2284404", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2284404"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H", "status": "draft"}, "cwe": "CWE-119", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnouveau/uvmm: fix addr/range calcs for remap operations\ndEQP-VK.sparse_resources.image_rebind.2d_array.r64i.128_128_8\nwas causing a remap operation like the below.\nop_remap: prev: 0000003fffed0000 00000000000f0000 00000000a5abd18a 0000000000000000\nop_remap: next:\nop_remap: unmap: 0000003fffed0000 0000000000100000 0\nop_map: map: 0000003ffffc0000 0000000000010000 000000005b1ba33c 00000000000e0000\nThis was resulting in an unmap operation from 0x3fffed0000+0xf0000, 0x100000\nwhich was corrupting the pagetables and oopsing the kernel.\nFixes the prev + unmap range calcs to use start/end and map back to addr/range."], "name": "CVE-2024-36018", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-36018\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-36018\nhttps://lore.kernel.org/linux-cve-announce/2024053040-CVE-2024-36018-d6b8@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-07-13T11:31:58.119801+00:00", "updated": "2025-07-13T11:31:58.119854+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}