{
  "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-2023-53030",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53030",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-03-27T16:43:58.921Z",
    "updatedAt": "2026-05-23T15:27:47.877Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "octeontx2-pf: Avoid use of GFP_KERNEL in atomic context",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: Avoid use of GFP_KERNEL in atomic context\n\nUsing GFP_KERNEL in preemption disable context, causing below warning\nwhen CONFIG_DEBUG_ATOMIC_SLEEP is enabled.\n\n[   32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274\n[   32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0\n[   32.558707] preempt_count: 1, expected: 0\n[   32.562710] RCU nest depth: 0, expected: 0\n[   32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G        W          6.2.0-rc2-00269-gae9dcb91c606 #7\n[   32.576188] Hardware name: Marvell CN106XX board (DT)\n[   32.581232] Call trace:\n[   32.583670]  dump_backtrace.part.0+0xe0/0xf0\n[   32.587937]  show_stack+0x18/0x30\n[   32.591245]  dump_stack_lvl+0x68/0x84\n[   32.594900]  dump_stack+0x18/0x34\n[   32.598206]  __might_resched+0x12c/0x160\n[   32.602122]  __might_sleep+0x48/0xa0\n[   32.605689]  __kmem_cache_alloc_node+0x2b8/0x2e0\n[   32.610301]  __kmalloc+0x58/0x190\n[   32.613610]  otx2_sq_aura_pool_init+0x1a8/0x314\n[   32.618134]  otx2_open+0x1d4/0x9d0\n\nTo avoid use of GFP_ATOMIC for memory allocation, disable preemption\nafter all memory allocation is done.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6ea5273c71dd2d07c0a2459594eb34bc087939f7",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2827c4eb429db64befdca11362e2b1c5f524f6ba"
            },
            {
              "version": "667ce030bdfb62a86266444b2c3fd6ab98b9df9b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1eb57b87f106c90cee6b2a56a10f2e29c7a25f3e"
            },
            {
              "version": "4af1b64f80fbe1275fb02c5f1c0cef099a4a231f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "87b93b678e95c7d93fe6a55b0e0fbda26d8c7760"
            },
            {
              "version": "b754dc7c933dd9464223f64b10d33d68ab086cc6",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "6.0.19",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5.15.87",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.91"
            },
            {
              "version": "6.1.5",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.8"
            }
          ]
        }
      ]
    }
  }
}