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CVE-2022-50645

EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()

N/A
Published: December 9, 2025 at 12:00 AM UTC
Updated: June 17, 2026 at 05:23 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper() As the comment of pci_get_domain_bus_and_slot() says, it returns a PCI device with refcount incremented, so it doesn't need to call an extra pci_dev_get() in pci_get_dev_wrapper(), and the PCI device needs to be put in the error path.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.1 ≤ v < 5.10.1635.1 ≤ v < 5.15.865.1 ≤ v < 5.4.2295.1 ≤ v < 6.0.165.1 ≤ v < 6.1.25.1 ≤ v < 6.25.1d4dc89d069aab9074e2493a4c2f3969a0a0b91c1
Vendor states this is fixed in 1adb2583cdbd75f379e3230a43a7412d373d499f (fixed)
Vendor states this is fixed in 2db53c7059167b63cc790366ef1a9e286e71980b (fixed)
Vendor states this is fixed in 3e255dc21031cc1f341584eb99a7f31598bf0be7 (fixed)
Vendor states this is fixed in 9c8921555907f4d723f01ed2d859b66f2d14f08e (fixed)
Vendor states this is fixed in e6e295a434d1c917a017980389aec88bf35cc81b (fixed)
Vendor states this is fixed in f29c2f57cdf7a57223dcd9fbaa2261faab5234b2 (fixed)
Vendor states this is fixed in 5.1 (unaffected)
Vendor states this is fixed in 5.10.163 (unaffected)
Vendor states this is fixed in 5.15.86 (unaffected)
Vendor states this is fixed in 5.4.229 (unaffected)
Vendor states this is fixed in 6.0.16 (unaffected)
Vendor states this is fixed in 6.1.2 (unaffected)
Vendor states this is fixed in 6.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Source: cverecord
https://git.kernel.org/stable/c/e6e295a434d1c917a017980389aec88bf35cc81b
Source: cverecord
https://git.kernel.org/stable/c/2db53c7059167b63cc790366ef1a9e286e71980b
Source: cverecord
https://git.kernel.org/stable/c/3e255dc21031cc1f341584eb99a7f31598bf0be7
Source: cverecord
https://git.kernel.org/stable/c/1adb2583cdbd75f379e3230a43a7412d373d499f
Source: cverecord
https://git.kernel.org/stable/c/f29c2f57cdf7a57223dcd9fbaa2261faab5234b2
Source: cverecord
https://git.kernel.org/stable/c/9c8921555907f4d723f01ed2d859b66f2d14f08e

Quick Info

StatusDEFERRED

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