{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50850",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-30T12:06:07.134Z",
        "datePublished": "2025-12-30T12:15:27.089Z",
        "dateUpdated": "2026-05-11T19:26:19.596Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:26:19.596Z"
            },
            "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 <TASK>\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"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/ipr.c"
                    ],
                    "versions": [
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "020b66023712b1cc42c6ab8b76e4ec13efe4a092",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "e965c4a60c1daa6e24355e35d78ca8e9f195196f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "5debd337f534b122f7c5eac6557a41b5636c9b51",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "eccbec017c95b9b9ecd4c05c6f5234d1487c72cc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "f4ba143b04a17559f2c85e18b47db117f40d8cf3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "e59da172059f05c594fda03a9e8a3a0e1f5116c0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "8c739021b2022fbc40f71d3fa2e9162beef0c84a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "4399a8632e5f8f1f695d91d992c7d418fb451f07",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa",
                            "lessThan": "e6f108bffc3708ddcff72324f7d40dfcd0204894",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/ipr.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.34",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.34",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.337",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.303",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.270",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.229",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.163",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.86",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.16",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.2",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.34",
                                    "versionEndExcluding": "4.9.337"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "4.14.303"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.34",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "6.2"
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            "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()",
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}