Unknown

CVE-2022-50850 — scsi: ipr: Fix WARNING in ipr_init()

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

Published Dec 30, 2025 · Updated Oct 13, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP · CNA: Linux

Low

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.

How the score was calculated

EPSS 0.2% (30-day exploitation probability)+2

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation

Not confirmed

Not in CISA KEV — an absence of record, not proof it is unexploited.

EPSS FIRST

0.23%

ahead of 13% of scored CVEs · Oct 14, 2026

Affects

Linux

CVSS base

—

Score not published yet.

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

Identify exposed assets running the affected vendor/product/version combinations (Linux Linux).
No fix documented in the sources: reduce exposure and monitor the vendor advisory.
Search available logs for exploit probes, errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

Vendor	Product	Versions	Status	Source
Linux	Linux	≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < 020b66023712b1cc42c6ab8b76e4ec13efe4a092≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < e965c4a60c1daa6e24355e35d78ca8e9f195196f≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < 5debd337f534b122f7c5eac6557a41b5636c9b51≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < eccbec017c95b9b9ecd4c05c6f5234d1487c72cc≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < f4ba143b04a17559f2c85e18b47db117f40d8cf3≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < e59da172059f05c594fda03a9e8a3a0e1f5116c0≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < 8c739021b2022fbc40f71d3fa2e9162beef0c84a≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < 4399a8632e5f8f1f695d91d992c7d418fb451f07 and 2 more ≥ f72919ec2bbbe1c42cdda7857a96c0c40e1d78aa and < e6f108bffc3708ddcff72324f7d40dfcd0204894version 2.6.34	Vulnerable	CVE Program (cve.org) e CISA ADP

EPSS over time FIRST

Oct 13, 2026 → Oct 14, 2026 · 2 reading(s) · max 0.23%

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

Not enough vector or weakness data: use the affected application’s logs as a starting point.

application logs

Timeline

What happened to this CVE, newest first.

2026
Record published
Oct 13, 2026
Affected products added · linux/linux
Oct 13, 2026 · CVE Program (cve.org) e CISA ADP
Source status changed · → Deferred
Oct 13, 2026 · NIST National Vulnerability Database
Record created in this database
Oct 13, 2026 · NIST National Vulnerability Database
2025
CVE published
Dec 30, 2025 · Linux

Source activity

Repeated readings are counted rather than listed.

1× Official description updated · Oct 13, 2026 – Oct 13, 2026

References

9 on the record

git.kernel.org/stable/c/5debd337f534b122f7c5eac6557a41b5636c9b51
NIST National Vulnerability Database
git.kernel.org/stable/c/f4ba143b04a17559f2c85e18b47db117f40d8cf3
NIST National Vulnerability Database
git.kernel.org/stable/c/eccbec017c95b9b9ecd4c05c6f5234d1487c72cc
NIST National Vulnerability Database
git.kernel.org/stable/c/8c739021b2022fbc40f71d3fa2e9162beef0c84a
NIST National Vulnerability Database
git.kernel.org/stable/c/4399a8632e5f8f1f695d91d992c7d418fb451f07
NIST National Vulnerability Database
git.kernel.org/stable/c/e6f108bffc3708ddcff72324f7d40dfcd0204894
NIST National Vulnerability Database
git.kernel.org/stable/c/e59da172059f05c594fda03a9e8a3a0e1f5116c0
NIST National Vulnerability Database
git.kernel.org/stable/c/e965c4a60c1daa6e24355e35d78ca8e9f195196f
NIST National Vulnerability Database
git.kernel.org/stable/c/020b66023712b1cc42c6ab8b76e4ec13efe4a092
NIST National Vulnerability Database

Elsewhere on this site

Linux
every CVE for this vendor

Related CVEs (same products)

Critical CVE-2026-99999 ipv4: validate checksum_start before completing checksum 10h
Unknown CVE-2026-98432 ipv4: free inet_opt and ireq_opt after an RCU grace period 10h
Unknown CVE-2026-98424 wifi: cfg80211: undo netns switch if renaming the wiphy fails 1d
Unknown CVE-2026-98425 wifi: mac80211: don't warn when an IBSS has no channel to scan 1d
Unknown CVE-2026-98426 wifi: mwifiex: fix IRQ leak using wrong index in MSI-X error path 1d
Unknown CVE-2026-98427 net/sched: codel: bound the dropping loop per dequeue call 1d

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No CVSS score published by NVD, the CNA, CISA or GitHub so far.
No fixed version, patch or mitigation documented.
No CISA SSVC assessment.
No CWE classification.
No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2022-50850 is "scsi: ipr: Fix WARNING in ipr_init()", rated Unknown. It affects Linux (Linux); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. EPSS 0.23% estimates the probability of exploitation in 30 days; neither replaces your asset context. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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