CVE-2022-50850
Vulnerability Scoring
Analysis In Progress
CVE-2022-50850 Vulnerability Analysis & Exploit Details
CVE-2022-50850
Attack Complexity Details
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Attack Complexity:
Attack Complexity Analysis In Progress
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Attack Vector:
Attack Vector Under Analysis
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Privileges Required:
None
No authentication is required for exploitation.
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Scope:
Impact is confined to the initially vulnerable component.
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User Interaction:
None
No user interaction is necessary for exploitation.
CVE-2022-50850 Details
Status: Awaiting Analysis
Last updated: 🕣 31 Dec 2025, 20:43 UTC
Originally published on: 🕐 30 Dec 2025, 13:15 UTC
Time between publication and last update: 1 days
CVSS Release:
CVE-2022-50850 Vulnerability Summary
CVE-2022-50850: 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
Assessing the Risk of CVE-2022-50850
Access Complexity Graph
The exploitability of CVE-2022-50850 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).
Exploitability Analysis for CVE-2022-50850
No exploitability data is available for CVE-2022-50850.
Understanding AC and PR
A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.
Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.
Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.
CVSS Score Breakdown Chart
Above is the CVSS Sub-score Breakdown for CVE-2022-50850, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.
CIA Impact Analysis
Below is the Impact Analysis for CVE-2022-50850, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.
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Confidentiality:
None
CVE-2022-50850 does not compromise confidentiality.
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Integrity:
None
CVE-2022-50850 does not impact data integrity.
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Availability:
None
CVE-2022-50850 does not affect system availability.
CVE-2022-50850 References
External References
- https://git.kernel.org/stable/c/020b66023712b1cc42c6ab8b76e4ec13efe4a092
- https://git.kernel.org/stable/c/4399a8632e5f8f1f695d91d992c7d418fb451f07
- https://git.kernel.org/stable/c/5debd337f534b122f7c5eac6557a41b5636c9b51
- https://git.kernel.org/stable/c/8c739021b2022fbc40f71d3fa2e9162beef0c84a
- https://git.kernel.org/stable/c/e59da172059f05c594fda03a9e8a3a0e1f5116c0
- https://git.kernel.org/stable/c/e6f108bffc3708ddcff72324f7d40dfcd0204894
- https://git.kernel.org/stable/c/e965c4a60c1daa6e24355e35d78ca8e9f195196f
- https://git.kernel.org/stable/c/eccbec017c95b9b9ecd4c05c6f5234d1487c72cc
- https://git.kernel.org/stable/c/f4ba143b04a17559f2c85e18b47db117f40d8cf3
CWE Common Weakness Enumeration
Unknown
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