CVE-2022-50850 (GCVE-0-2022-50850)
Vulnerability from cvelistv5
Published
2025-12-30 12:15
Modified
2025-12-30 12:15
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: ipr: Fix WARNING in ipr_init() ipr_init() will not call unregister_reboot_notifier() when pci_register_driver() fails, which causes a WARNING. Call unregister_reboot_notifier() when pci_register_driver() fails. notifier callback ipr_halt [ipr] already registered WARNING: CPU: 3 PID: 299 at kernel/notifier.c:29 notifier_chain_register+0x16d/0x230 Modules linked in: ipr(+) xhci_pci_renesas xhci_hcd ehci_hcd usbcore led_class gpu_sched drm_buddy video wmi drm_ttm_helper ttm drm_display_helper drm_kms_helper drm drm_panel_orientation_quirks agpgart cfbft CPU: 3 PID: 299 Comm: modprobe Tainted: G W 6.1.0-rc1-00190-g39508d23b672-dirty #332 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:notifier_chain_register+0x16d/0x230 Call Trace: <TASK> __blocking_notifier_chain_register+0x73/0xb0 ipr_init+0x30/0x1000 [ipr] do_one_initcall+0xdb/0x480 do_init_module+0x1cf/0x680 load_module+0x6a50/0x70a0 __do_sys_finit_module+0x12f/0x1c0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd
References
Impacted products
Vendor Product Version
Linux Linux Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
Version: f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/ipr.c"
          ],
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          "vendor": "Linux",
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        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/ipr.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.34"
            },
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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            {
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              "status": "unaffected",
              "version": "4.9.337",
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            },
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              "status": "unaffected",
              "version": "4.14.303",
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              "status": "unaffected",
              "version": "4.19.270",
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              "status": "unaffected",
              "version": "5.4.229",
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              "version": "5.10.163",
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              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
        {
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              "negate": false,
              "operator": "OR"
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ipr: Fix WARNING in ipr_init()\n\nipr_init() will not call unregister_reboot_notifier() when\npci_register_driver() fails, which causes a WARNING. Call\nunregister_reboot_notifier() when pci_register_driver() fails.\n\nnotifier callback ipr_halt [ipr] already registered\nWARNING: CPU: 3 PID: 299 at kernel/notifier.c:29\nnotifier_chain_register+0x16d/0x230\nModules linked in: ipr(+) xhci_pci_renesas xhci_hcd ehci_hcd usbcore\nled_class gpu_sched drm_buddy video wmi drm_ttm_helper ttm\ndrm_display_helper drm_kms_helper drm drm_panel_orientation_quirks\nagpgart cfbft\nCPU: 3 PID: 299 Comm: modprobe Tainted: G        W\n6.1.0-rc1-00190-g39508d23b672-dirty #332\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS\nrel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014\nRIP: 0010:notifier_chain_register+0x16d/0x230\nCall Trace:\n \u003cTASK\u003e\n __blocking_notifier_chain_register+0x73/0xb0\n ipr_init+0x30/0x1000 [ipr]\n do_one_initcall+0xdb/0x480\n do_init_module+0x1cf/0x680\n load_module+0x6a50/0x70a0\n __do_sys_finit_module+0x12f/0x1c0\n do_syscall_64+0x3f/0x90\n entry_SYSCALL_64_after_hwframe+0x63/0xcd"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-30T12:15:27.089Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/020b66023712b1cc42c6ab8b76e4ec13efe4a092"
        },
        {
          "url": "https://git.kernel.org/stable/c/e965c4a60c1daa6e24355e35d78ca8e9f195196f"
        },
        {
          "url": "https://git.kernel.org/stable/c/5debd337f534b122f7c5eac6557a41b5636c9b51"
        },
        {
          "url": "https://git.kernel.org/stable/c/eccbec017c95b9b9ecd4c05c6f5234d1487c72cc"
        },
        {
          "url": "https://git.kernel.org/stable/c/f4ba143b04a17559f2c85e18b47db117f40d8cf3"
        },
        {
          "url": "https://git.kernel.org/stable/c/e59da172059f05c594fda03a9e8a3a0e1f5116c0"
        },
        {
          "url": "https://git.kernel.org/stable/c/8c739021b2022fbc40f71d3fa2e9162beef0c84a"
        },
        {
          "url": "https://git.kernel.org/stable/c/4399a8632e5f8f1f695d91d992c7d418fb451f07"
        },
        {
          "url": "https://git.kernel.org/stable/c/e6f108bffc3708ddcff72324f7d40dfcd0204894"
        }
      ],
      "title": "scsi: ipr: Fix WARNING in ipr_init()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50850",
    "datePublished": "2025-12-30T12:15:27.089Z",
    "dateReserved": "2025-12-30T12:06:07.134Z",
    "dateUpdated": "2025-12-30T12:15:27.089Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50850\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-30T13:15:59.687\",\"lastModified\":\"2025-12-30T13:15:59.687\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nscsi: ipr: Fix WARNING in ipr_init()\\n\\nipr_init() will not call unregister_reboot_notifier() when\\npci_register_driver() fails, which causes a WARNING. Call\\nunregister_reboot_notifier() when pci_register_driver() fails.\\n\\nnotifier callback ipr_halt [ipr] already registered\\nWARNING: CPU: 3 PID: 299 at kernel/notifier.c:29\\nnotifier_chain_register+0x16d/0x230\\nModules linked in: ipr(+) xhci_pci_renesas xhci_hcd ehci_hcd usbcore\\nled_class gpu_sched drm_buddy video wmi drm_ttm_helper ttm\\ndrm_display_helper drm_kms_helper drm drm_panel_orientation_quirks\\nagpgart cfbft\\nCPU: 3 PID: 299 Comm: modprobe Tainted: G        W\\n6.1.0-rc1-00190-g39508d23b672-dirty #332\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS\\nrel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014\\nRIP: 0010:notifier_chain_register+0x16d/0x230\\nCall Trace:\\n \u003cTASK\u003e\\n __blocking_notifier_chain_register+0x73/0xb0\\n ipr_init+0x30/0x1000 [ipr]\\n do_one_initcall+0xdb/0x480\\n do_init_module+0x1cf/0x680\\n load_module+0x6a50/0x70a0\\n __do_sys_finit_module+0x12f/0x1c0\\n do_syscall_64+0x3f/0x90\\n entry_SYSCALL_64_after_hwframe+0x63/0xcd\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/020b66023712b1cc42c6ab8b76e4ec13efe4a092\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4399a8632e5f8f1f695d91d992c7d418fb451f07\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5debd337f534b122f7c5eac6557a41b5636c9b51\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8c739021b2022fbc40f71d3fa2e9162beef0c84a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e59da172059f05c594fda03a9e8a3a0e1f5116c0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e6f108bffc3708ddcff72324f7d40dfcd0204894\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e965c4a60c1daa6e24355e35d78ca8e9f195196f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/eccbec017c95b9b9ecd4c05c6f5234d1487c72cc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f4ba143b04a17559f2c85e18b47db117f40d8cf3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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