298 lines
12 KiB
JSON
298 lines
12 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-2023-3389",
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"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
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"state": "PUBLISHED",
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"assignerShortName": "Google",
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"dateReserved": "2023-06-23T13:43:00.034Z",
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"datePublished": "2023-06-28T19:33:55.097Z",
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"dateUpdated": "2026-10-14T20:51:34.078Z"
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},
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"affected": [
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{
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"defaultStatus": "unaffected",
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"packageName": "kernel",
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"product": "Kernel",
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"repo": "https://git.kernel.org",
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"vendor": "Linux",
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{
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{
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"credits": [
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"value": "Querijn Voet"
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"datePublic": "2023-06-18T02:21:00.000Z",
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{
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"value": "A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation.<br><br><span style=\"background-color: rgb(255, 255, 255);\">Racing a io_uring cancel poll request with a linked timeout can cause a UAF in a hrtimer.</span><br><br>We recommend upgrading past commit ef7dfac51d8ed961b742218f526bd589f3900a59 (4716c73b188566865bdd79c3a6709696a224ac04 for 5.10 stable and 0e388fce7aec40992eadee654193cad345d62663 for 5.15 stable).<br><br>"
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}
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"value": "A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation.\n\nRacing a io_uring cancel poll request with a linked timeout can cause a UAF in a hrtimer.\n\nWe recommend upgrading past commit ef7dfac51d8ed961b742218f526bd589f3900a59 (4716c73b188566865bdd79c3a6709696a224ac04 for 5.10 stable and 0e388fce7aec40992eadee654193cad345d62663 for 5.15 stable)."
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-233 Privilege Escalation"
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}
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]
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}
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"description": "CWE-416 Use After Free",
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"lang": "en",
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"type": "CWE"
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}
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"tags": [
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},
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{
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"url": "https://kernel.dance/0e388fce7aec40992eadee654193cad345d62663"
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},
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"tags": [
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"url": "https://kernel.dance/ef7dfac51d8ed961b742218f526bd589f3900a59"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230731-0001/"
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},
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{
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"url": "https://www.debian.org/security/2023/dsa-5480"
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},
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{
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"url": "http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Use after free in io_uring in the Linux Kernel",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T06:55:02.753Z"
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},
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"title": "CVE Program Container",
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-03-05T18:36:54.442910Z",
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"id": "CVE-2023-3389",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-03-05T18:55:17.919Z"
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}
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{
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-10-14T20:51:34.078Z"
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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 TM MFP - GNU/Linux subsystem",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "V1.1",
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"references": [
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-794697.html"
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}
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]
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}
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]
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}
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} |