166 lines
7.5 KiB
JSON
166 lines
7.5 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-2025-71129",
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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": "2026-01-13T15:30:19.655Z",
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"datePublished": "2026-01-14T15:07:45.786Z",
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"dateUpdated": "2026-05-11T21:55:32.205Z"
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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": "2026-05-11T21:55:32.205Z"
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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\nLoongArch: BPF: Sign extend kfunc call arguments\n\nThe kfunc calls are native calls so they should follow LoongArch calling\nconventions. Sign extend its arguments properly to avoid kernel panic.\nThis is done by adding a new emit_abi_ext() helper. The emit_abi_ext()\nhelper performs extension in place meaning a value already store in the\ntarget register (Note: this is different from the existing sign_extend()\nhelper and thus we can't reuse it)."
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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/loongarch/net/bpf_jit.c",
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"arch/loongarch/net/bpf_jit.h"
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],
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"versions": [
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{
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"version": "5dc615520c4dfb358245680f1904bad61116648e",
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"lessThan": "fd43edf357a3a1f5ed1c4bf450b60001c9091c39",
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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": "5dc615520c4dfb358245680f1904bad61116648e",
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"lessThan": "0d666db731e95890e0eda7ea61bc925fd2be90c6",
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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": "5dc615520c4dfb358245680f1904bad61116648e",
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"lessThan": "321993a874f571a94b5a596f1132f798c663b56e",
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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": "5dc615520c4dfb358245680f1904bad61116648e",
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"lessThan": "3f5a238f24d7b75f9efe324d3539ad388f58536e",
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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/loongarch/net/bpf_jit.c",
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"arch/loongarch/net/bpf_jit.h"
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],
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"versions": [
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{
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"version": "6.1",
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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": "6.1",
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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": "6.6.120",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.64",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.4",
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"lessThanOrEqual": "6.18.*",
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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",
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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": "6.1",
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"versionEndExcluding": "6.6.120"
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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": "6.1",
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"versionEndExcluding": "6.12.64"
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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": "6.1",
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"versionEndExcluding": "6.18.4"
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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": "6.1",
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"versionEndExcluding": "6.19"
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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/fd43edf357a3a1f5ed1c4bf450b60001c9091c39"
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},
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{
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"url": "https://git.kernel.org/stable/c/0d666db731e95890e0eda7ea61bc925fd2be90c6"
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},
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{
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"url": "https://git.kernel.org/stable/c/321993a874f571a94b5a596f1132f798c663b56e"
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},
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{
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"url": "https://git.kernel.org/stable/c/3f5a238f24d7b75f9efe324d3539ad388f58536e"
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}
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],
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"title": "LoongArch: BPF: Sign extend kfunc call arguments",
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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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} |