{
  "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-2022-48694",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-48694",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-03T15:06:57.588Z",
    "updatedAt": "2026-08-05T08:51:47.299Z",
    "importedAt": "2026-10-24T01:56:45.230Z",
    "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: Fix drain SQ hang with no completion",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: Fix drain SQ hang with no completion\n\nSW generated completions for outstanding WRs posted on SQ\nafter QP is in error target the wrong CQ. This causes the\nib_drain_sq to hang with no completion.\n\nFix this to generate completions on the right CQ.\n\n[  863.969340] INFO: task kworker/u52:2:671 blocked for more than 122 seconds.\n[  863.979224]       Not tainted 5.14.0-130.el9.x86_64 #1\n[  863.986588] \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n[  863.996997] task:kworker/u52:2   state:D stack:    0 pid:  671 ppid:     2 flags:0x00004000\n[  864.007272] Workqueue: xprtiod xprt_autoclose [sunrpc]\n[  864.014056] Call Trace:\n[  864.017575]  __schedule+0x206/0x580\n[  864.022296]  schedule+0x43/0xa0\n[  864.026736]  schedule_timeout+0x115/0x150\n[  864.032185]  __wait_for_common+0x93/0x1d0\n[  864.037717]  ? usleep_range_state+0x90/0x90\n[  864.043368]  __ib_drain_sq+0xf6/0x170 [ib_core]\n[  864.049371]  ? __rdma_block_iter_next+0x80/0x80 [ib_core]\n[  864.056240]  ib_drain_sq+0x66/0x70 [ib_core]\n[  864.062003]  rpcrdma_xprt_disconnect+0x82/0x3b0 [rpcrdma]\n[  864.069365]  ? xprt_prepare_transmit+0x5d/0xc0 [sunrpc]\n[  864.076386]  xprt_rdma_close+0xe/0x30 [rpcrdma]\n[  864.082593]  xprt_autoclose+0x52/0x100 [sunrpc]\n[  864.088718]  process_one_work+0x1e8/0x3c0\n[  864.094170]  worker_thread+0x50/0x3b0\n[  864.099109]  ? rescuer_thread+0x370/0x370\n[  864.104473]  kthread+0x149/0x170\n[  864.109022]  ? set_kthread_struct+0x40/0x40\n[  864.114713]  ret_from_fork+0x22/0x30",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "bd2af69575f518a34a941b6b46882c7e2f43e8a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "14d148401c5202fec3a071e24785481d540b22c3"
            },
            {
              "version": "81091d7696ae71627ff80bbf2c6b0986d2c1cce3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5becc531a3fa8da75158a8993f56cc3e0717716e"
            },
            {
              "version": "81091d7696ae71627ff80bbf2c6b0986d2c1cce3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ead54ced6321099978d30d62dc49c282a6e70574"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.19"
            },
            {
              "version": "5.19.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}