317 lines
14 KiB
JSON
317 lines
14 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-2025-38702",
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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": "2025-04-16T04:51:24.032Z",
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"datePublished": "2025-09-04T15:32:53.990Z",
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"dateUpdated": "2026-10-15T01:07:40.934Z"
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},
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"containers": {
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"cna": {
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T21:33:20.078Z"
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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\nfbdev: fix potential buffer overflow in do_register_framebuffer()\n\nThe current implementation may lead to buffer overflow when:\n1. Unregistration creates NULL gaps in registered_fb[]\n2. All array slots become occupied despite num_registered_fb < FB_MAX\n3. The registration loop exceeds array bounds\n\nAdd boundary check to prevent registered_fb[FB_MAX] access."
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}
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],
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{
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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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"drivers/video/fbdev/core/fbmem.c"
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],
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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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"programFiles": [
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"drivers/video/fbdev/core/fbmem.c"
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],
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"versions": [
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{
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"version": "2.6.12",
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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": "2.6.12",
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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": "6.1.149",
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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": "6.6.103",
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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": "6.12.43",
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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": "6.15.11",
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"lessThanOrEqual": "6.15.*",
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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": "6.16.2",
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"lessThanOrEqual": "6.16.*",
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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": "6.17",
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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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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.6.12",
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"versionEndExcluding": "6.1.149"
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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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"versionEndExcluding": "6.6.103"
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/5c3f5a25c62230b7965804ce7a2e9305c3ca3961"
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},
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{
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"url": "https://git.kernel.org/stable/c/cbe740de32bb0fb7a5213731ff5f26ea6718fca3"
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{
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"url": "https://git.kernel.org/stable/c/806f85bdd3a60187c21437fc51baace11f659f35"
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{
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"url": "https://git.kernel.org/stable/c/2828a433c7d7a05b6f27c8148502095101dd0b09"
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{
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"url": "https://git.kernel.org/stable/c/248b2aab9b2af5ecf89d9d7955a2ff20c4b4a399"
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},
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{
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"url": "https://git.kernel.org/stable/c/523b84dc7ccea9c4d79126d6ed1cf9033cf83b05"
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}
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],
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"title": "fbdev: fix potential buffer overflow in do_register_framebuffer()",
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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/2025/10/msg00008.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T17:41:34.563Z"
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}
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},
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{
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"x_adpType": "supplier",
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"providerMetadata": {
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-10-15T01:07:40.934Z"
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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 CN 4100",
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"versions": [
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html"
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} |