CVE-2022-49011

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Source
https://cve.org/CVERecord?id=CVE-2022-49011
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49011.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49011
Downstream
Related
Published
2024-10-21T20:06:22Z
Modified
2026-08-12T03:51:45Z
Summary
hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()
Details

In the Linux kernel, the following vulnerability has been resolved:

hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()

As comment of pci_get_domain_bus_and_slot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). So call it after using to avoid refcount leak.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49011.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
14513ee696a0cd12a19318e433b75a786808adc3
Fixed
bb75a0d1223d43f97089841aecb28a9b4de687a9
Fixed
0dd1da5a15eeecb2fe4cf131b3216fb455af783c
Fixed
2f74cffc7c85f770b1b1833dccb03b8cde3be102
Fixed
ea5844f946b1ec5c0b7c115cd7684f34fd48021b
Fixed
c40db1e5f316792b557d2be37e447c20d9ac4635
Fixed
6e035d5a2a6b907cfce9a80c5f442c2e459cd34e
Fixed
f598da27acbeee414679cacd14294db3e273e3d2
Fixed
7dec14537c5906b8bf40fd6fd6d9c3850f8df11d

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49011.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.14.0
Fixed
4.9.335
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.301
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.268
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.226
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.158
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.82
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.0.12

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49011.json"