{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-71133",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-71133",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2026-01-14T15:07:48.524Z",
    "updatedAt": "2026-10-19T18:15:15.941Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "RDMA/irdma: avoid invalid read in irdma_net_event",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: avoid invalid read in irdma_net_event\n\nirdma_net_event() should not dereference anything from \"neigh\" (alias\n\"ptr\") until it has checked that the event is NETEVENT_NEIGH_UPDATE.\nOther events come with different structures pointed to by \"ptr\" and they\nmay be smaller than struct neighbour.\n\nMove the read of neigh->dev under the NETEVENT_NEIGH_UPDATE case.\n\nThe bug is mostly harmless, but it triggers KASAN on debug kernels:\n\n BUG: KASAN: stack-out-of-bounds in irdma_net_event+0x32e/0x3b0 [irdma]\n Read of size 8 at addr ffffc900075e07f0 by task kworker/27:2/542554\n\n CPU: 27 PID: 542554 Comm: kworker/27:2 Kdump: loaded Not tainted 5.14.0-630.el9.x86_64+debug #1\n Hardware name: [...]\n Workqueue: events rt6_probe_deferred\n Call Trace:\n  <IRQ>\n  dump_stack_lvl+0x60/0xb0\n  print_address_description.constprop.0+0x2c/0x3f0\n  print_report+0xb4/0x270\n  kasan_report+0x92/0xc0\n  irdma_net_event+0x32e/0x3b0 [irdma]\n  notifier_call_chain+0x9e/0x180\n  atomic_notifier_call_chain+0x5c/0x110\n  rt6_do_redirect+0xb91/0x1080\n  tcp_v6_err+0xe9b/0x13e0\n  icmpv6_notify+0x2b2/0x630\n  ndisc_redirect_rcv+0x328/0x530\n  icmpv6_rcv+0xc16/0x1360\n  ip6_protocol_deliver_rcu+0xb84/0x12e0\n  ip6_input_finish+0x117/0x240\n  ip6_input+0xc4/0x370\n  ipv6_rcv+0x420/0x7d0\n  __netif_receive_skb_one_core+0x118/0x1b0\n  process_backlog+0xd1/0x5d0\n  __napi_poll.constprop.0+0xa3/0x440\n  net_rx_action+0x78a/0xba0\n  handle_softirqs+0x2d4/0x9c0\n  do_softirq+0xad/0xe0\n  </IRQ>",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "915cc7ac0f8e2a23675ee896e87f17c7d3c47089",
              "status": "affected",
              "versionType": "git",
              "lessThan": "db93ae6fa66f1c61ae63400191195e3ee58021da"
            },
            {
              "version": "915cc7ac0f8e2a23675ee896e87f17c7d3c47089",
              "status": "affected",
              "versionType": "git",
              "lessThan": "305c02e541befe4a44ffde30ed374970f41aeb6c"
            },
            {
              "version": "915cc7ac0f8e2a23675ee896e87f17c7d3c47089",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fc23d05f0b3fb4d80657e7afebae2cae686b31c8"
            },
            {
              "version": "915cc7ac0f8e2a23675ee896e87f17c7d3c47089",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bf197c7c79ef6458d1ee84dd7db251b51784885f"
            },
            {
              "version": "915cc7ac0f8e2a23675ee896e87f17c7d3c47089",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d9b9affd103f51b42322da4ed5ac025b560bc354"
            },
            {
              "version": "915cc7ac0f8e2a23675ee896e87f17c7d3c47089",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6f05611728e9d0ab024832a4f1abb74a5f5d0bb0"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.14"
            },
            {
              "version": "5.15.198",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.160",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.120",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.64",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}