143 lines
6.8 KiB
JSON
143 lines
6.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-54167",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-12-30T12:06:44.495Z",
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"datePublished": "2025-12-30T12:08:42.705Z",
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"dateUpdated": "2026-05-11T19:56:44.783Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:56:44.783Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nm68k: mm: Move initrd phys_to_virt handling after paging_init()\n\nWhen booting with an initial ramdisk on platforms where physical memory\ndoes not start at address zero (e.g. on Amiga):\n\n initrd: 0ef0602c - 0f800000\n Zone ranges:\n DMA [mem 0x0000000008000000-0x000000f7ffffffff]\n Normal empty\n Movable zone start for each node\n Early memory node ranges\n node 0: [mem 0x0000000008000000-0x000000000f7fffff]\n Initmem setup node 0 [mem 0x0000000008000000-0x000000000f7fffff]\n Unable to handle kernel access at virtual address (ptrval)\n Oops: 00000000\n Modules linked in:\n PC: [<00201d3c>] memcmp+0x28/0x56\n\nAs phys_to_virt() relies on m68k_memoffset and module_fixup(), it must\nnot be called before paging_init(). Hence postpone the phys_to_virt\nhandling for the initial ramdisk until after calling paging_init().\n\nWhile at it, reduce #ifdef clutter by using IS_ENABLED() instead."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"arch/m68k/kernel/setup_mm.c"
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],
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"versions": [
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{
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"version": "376e3fdecb0dcae216c0ac559cff066f460bf47b",
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"lessThan": "ceb089e2337f810d3594d310953d9af4783f660a",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "376e3fdecb0dcae216c0ac559cff066f460bf47b",
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"lessThan": "58662cfb459150b9c0c22d20cddaea439b3844bd",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "376e3fdecb0dcae216c0ac559cff066f460bf47b",
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"lessThan": "d4b97925e87eb133e400fe4a482d750c74ce392f",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"arch/m68k/kernel/setup_mm.c"
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],
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"versions": [
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{
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"version": "5.17",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.17",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.20",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.2.7",
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"lessThanOrEqual": "6.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.17",
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"versionEndExcluding": "6.1.20"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.17",
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"versionEndExcluding": "6.2.7"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.17",
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"versionEndExcluding": "6.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/ceb089e2337f810d3594d310953d9af4783f660a"
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},
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{
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"url": "https://git.kernel.org/stable/c/58662cfb459150b9c0c22d20cddaea439b3844bd"
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},
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{
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"url": "https://git.kernel.org/stable/c/d4b97925e87eb133e400fe4a482d750c74ce392f"
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}
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],
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"title": "m68k: mm: Move initrd phys_to_virt handling after paging_init()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |