122 lines
5.1 KiB
JSON
122 lines
5.1 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-2026-45967",
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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": "2026-05-13T15:03:33.089Z",
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"datePublished": "2026-05-27T12:18:25.572Z",
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"dateUpdated": "2026-05-27T12:18:25.572Z"
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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": "2026-05-27T12:18:25.572Z"
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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\nbpf: Return proper address for non-zero offsets in insn array\n\nThe map_direct_value_addr() function of the instruction\narray map incorrectly adds offset to the resulting address.\nThis is a bug, because later the resolve_pseudo_ldimm64()\nfunction adds the offset. Fix it. Corresponding selftests\nare added in a consequent commit."
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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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"kernel/bpf/bpf_insn_array.c"
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],
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"versions": [
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{
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"version": "493d9e0d608339a32f568504d5fd411a261bb0af",
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"lessThan": "73ef43202a37d779a8e665a0acae214fa59df9fb",
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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": "493d9e0d608339a32f568504d5fd411a261bb0af",
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"lessThan": "e3bd7bdf5ffe49d8381e42843f6e98cd0c78a1e8",
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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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"kernel/bpf/bpf_insn_array.c"
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],
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"versions": [
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{
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"version": "6.19",
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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": "6.19",
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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": "6.19.4",
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"lessThanOrEqual": "6.19.*",
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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": "7.0",
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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": "6.19",
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"versionEndExcluding": "6.19.4"
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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": "6.19",
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"versionEndExcluding": "7.0"
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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/73ef43202a37d779a8e665a0acae214fa59df9fb"
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},
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{
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"url": "https://git.kernel.org/stable/c/e3bd7bdf5ffe49d8381e42843f6e98cd0c78a1e8"
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}
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],
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"title": "bpf: Return proper address for non-zero offsets in insn array",
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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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} |