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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50850

scsi: ipr: Fix WARNING in ipr_init()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < 020b66023712b1cc42c6ab8b76e4ec13efe4a092affected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < e965c4a60c1daa6e24355e35d78ca8e9f195196faffected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < 5debd337f534b122f7c5eac6557a41b5636c9b51affected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < eccbec017c95b9b9ecd4c05c6f5234d1487c72ccaffected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < f4ba143b04a17559f2c85e18b47db117f40d8cf3affected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < e59da172059f05c594fda03a9e8a3a0e1f5116c0affected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < 8c739021b2022fbc40f71d3fa2e9162beef0c84aaffected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < 4399a8632e5f8f1f695d91d992c7d418fb451f07affected
  • f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa to < e6f108bffc3708ddcff72324f7d40dfcd0204894affected

Linux Linux

Default version status: affected

  • 2.6.34affected
  • 0 to < 2.6.34unaffected
  • 4.9.337 to ≤ 4.9.*unaffected
  • 4.14.303 to ≤ 4.14.*unaffected
  • 4.19.270 to ≤ 4.19.*unaffected
  • 5.4.229 to ≤ 5.4.*unaffected
  • 5.10.163 to ≤ 5.10.*unaffected
  • 5.15.86 to ≤ 5.15.*unaffected
  • 6.0.16 to ≤ 6.0.*unaffected
  • 6.1.2 to ≤ 6.1.*unaffected
  • 6.2 to ≤ *unaffected

References