{"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"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"4.14.303"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"4.19.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"5.4.229"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"5.10.163"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.34","versionEndExcluding":"6.2"}]}]}],"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"}}}}