{
  "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-2022-50371",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50371",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-17T14:56:26.854Z",
    "updatedAt": "2026-05-11T19:18:15.752Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "led: qcom-lpg: Fix sleeping in atomic",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nled: qcom-lpg: Fix sleeping in atomic\n\nlpg_brighness_set() function can sleep, while led's brightness_set()\ncallback must be non-blocking. Change LPG driver to use\nbrightness_set_blocking() instead.\n\nBUG: sleeping function called from invalid context at kernel/locking/mutex.c:580\nin_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0\npreempt_count: 101, expected: 0\nINFO: lockdep is turned off.\nCPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W          6.1.0-rc1-00014-gbe99b089c6fc-dirty #85\nHardware name: Qualcomm Technologies, Inc. DB820c (DT)\nCall trace:\n dump_backtrace.part.0+0xe4/0xf0\n show_stack+0x18/0x40\n dump_stack_lvl+0x88/0xb4\n dump_stack+0x18/0x34\n __might_resched+0x170/0x254\n __might_sleep+0x48/0x9c\n __mutex_lock+0x4c/0x400\n mutex_lock_nested+0x2c/0x40\n lpg_brightness_single_set+0x40/0x90\n led_set_brightness_nosleep+0x34/0x60\n led_heartbeat_function+0x80/0x170\n call_timer_fn+0xb8/0x340\n __run_timers.part.0+0x20c/0x254\n run_timer_softirq+0x3c/0x7c\n _stext+0x14c/0x578\n ____do_softirq+0x10/0x20\n call_on_irq_stack+0x2c/0x5c\n do_softirq_own_stack+0x1c/0x30\n __irq_exit_rcu+0x164/0x170\n irq_exit_rcu+0x10/0x40\n el1_interrupt+0x38/0x50\n el1h_64_irq_handler+0x18/0x2c\n el1h_64_irq+0x64/0x68\n cpuidle_enter_state+0xc8/0x380\n cpuidle_enter+0x38/0x50\n do_idle+0x244/0x2d0\n cpu_startup_entry+0x24/0x30\n rest_init+0x128/0x1a0\n arch_post_acpi_subsys_init+0x0/0x18\n start_kernel+0x6f4/0x734\n __primary_switched+0xbc/0xc4",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "24e2d05d1b68981f22c984c766fabc5a93c83dba",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9deba7b51d5ee7a2d93fabb69f9b8189241f90e3"
            },
            {
              "version": "24e2d05d1b68981f22c984c766fabc5a93c83dba",
              "status": "affected",
              "versionType": "git",
              "lessThan": "380304391fa7fb084745f26b4b9a59f4666520c1"
            },
            {
              "version": "24e2d05d1b68981f22c984c766fabc5a93c83dba",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3031993b3474794ecb71b6f969a3e60e4bda9d8a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.19"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}