164 lines
7.2 KiB
JSON
164 lines
7.2 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-2025-71203",
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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": "2026-01-31T11:36:51.194Z",
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"datePublished": "2026-02-14T16:27:02.513Z",
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"dateUpdated": "2026-05-11T21:56:39.295Z"
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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": "2026-05-11T21:56:39.295Z"
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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\nriscv: Sanitize syscall table indexing under speculation\n\nThe syscall number is a user-controlled value used to index into the\nsyscall table. Use array_index_nospec() to clamp this value after the\nbounds check to prevent speculative out-of-bounds access and subsequent\ndata leakage via cache side channels."
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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/riscv/kernel/traps.c"
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],
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"versions": [
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{
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"version": "f0bddf50586da81360627a772be0e355b62f071e",
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"lessThan": "33743ec6679aa364ee19d1afbaa50593e9e6e443",
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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": "f0bddf50586da81360627a772be0e355b62f071e",
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"lessThan": "c45848936ebdb4fcab92f8c39510db83c16d0239",
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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": "f0bddf50586da81360627a772be0e355b62f071e",
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"lessThan": "8b44e753795107a22ba31495686e83f4aca48f36",
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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": "f0bddf50586da81360627a772be0e355b62f071e",
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"lessThan": "25fd7ee7bf58ac3ec7be3c9f82ceff153451946c",
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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/riscv/kernel/traps.c"
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],
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"versions": [
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{
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"version": "6.4",
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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": "6.4",
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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": "6.6.130",
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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": "6.12.70",
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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": "6.18.10",
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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": "6.4",
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"versionEndExcluding": "6.6.130"
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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": "6.4",
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"versionEndExcluding": "6.12.70"
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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": "6.4",
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"versionEndExcluding": "6.18.10"
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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": "6.4",
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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/33743ec6679aa364ee19d1afbaa50593e9e6e443"
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},
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{
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"url": "https://git.kernel.org/stable/c/c45848936ebdb4fcab92f8c39510db83c16d0239"
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},
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{
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"url": "https://git.kernel.org/stable/c/8b44e753795107a22ba31495686e83f4aca48f36"
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},
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{
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"url": "https://git.kernel.org/stable/c/25fd7ee7bf58ac3ec7be3c9f82ceff153451946c"
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}
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],
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"title": "riscv: Sanitize syscall table indexing under speculation",
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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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} |