400 lines
18 KiB
JSON
400 lines
18 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-2025-21728",
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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": "2024-12-29T08:45:45.755Z",
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"datePublished": "2025-02-27T02:07:34.114Z",
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"dateUpdated": "2026-10-15T01:03:49.601Z"
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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": "2026-05-23T15:57:02.668Z"
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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: Send signals asynchronously if !preemptible\n\nBPF programs can execute in all kinds of contexts and when a program\nrunning in a non-preemptible context uses the bpf_send_signal() kfunc,\nit will cause issues because this kfunc can sleep.\nChange `irqs_disabled()` to `!preemptible()`."
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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/trace/bpf_trace.c"
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],
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"versions": [
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{
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"status": "affected",
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{
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"status": "affected",
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"versionType": "git"
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},
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{
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"lessThan": "87c544108b612512b254c8f79aa5c0a8546e2cc4",
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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": "7930d01afb7281edd9782971e0cca6fe587c7a7b",
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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": "5.4.33",
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"lessThan": "5.4.291",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.5.18",
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"lessThan": "5.6",
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"status": "affected",
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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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"version": "5.6",
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},
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{
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"version": "0",
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},
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{
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"version": "5.4.291",
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"lessThanOrEqual": "5.4.*",
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"status": "unaffected",
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},
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{
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"version": "5.10.235",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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},
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{
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"version": "5.15.179",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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},
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{
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"version": "6.1.129",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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},
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{
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"version": "6.6.76",
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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": "6.12.13",
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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": "6.13.2",
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"lessThanOrEqual": "6.13.*",
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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": "6.14",
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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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{
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"versionStartIncluding": "5.4.33",
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"versionEndExcluding": "5.4.291"
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"url": "https://git.kernel.org/stable/c/feba1308bc5e8e04cee751d39fae8a9b407a9034"
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{
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"url": "https://git.kernel.org/stable/c/ce51eab2070e295d298f42a2f1db269cd1b56d55"
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{
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{
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},
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{
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"url": "https://git.kernel.org/stable/c/092fc76b7ab4163e008f9cde596a58dad2108260"
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},
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{
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"url": "https://git.kernel.org/stable/c/87c544108b612512b254c8f79aa5c0a8546e2cc4"
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}
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],
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"title": "bpf: Send signals asynchronously if !preemptible",
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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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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T19:36:33.364Z"
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}
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},
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{
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"providerMetadata": {
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"dateUpdated": "2026-10-15T01:03:49.601Z"
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},
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"affected": [
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{
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"vendor": "Siemens",
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"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
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"versions": [
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{
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"status": "affected",
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"version": "V3.1.5",
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-784472.html"
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}
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} |