5.5

CVE-2022-49011

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.14 < 4.9.335
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.301
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.268
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.226
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.158
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.82
Linux ≫ Linux Kernel Version >= 5.16 < 6.0.12
Linux ≫ Linux Kernel Version6.1 Updaterc1
Linux ≫ Linux Kernel Version6.1 Updaterc2
Linux ≫ Linux Kernel Version6.1 Updaterc3
Linux ≫ Linux Kernel Version6.1 Updaterc4
Linux ≫ Linux Kernel Version6.1 Updaterc5
Linux ≫ Linux Kernel Version6.1 Updaterc6
Linux ≫ Linux Kernel Version6.1 Updaterc7
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.142
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/0dd1da5a15eeecb2fe4cf131b3216fb455af783c
Patch
https://git.kernel.org/stable/c/2f74cffc7c85f770b1b1833dccb03b8cde3be102
Patch
https://git.kernel.org/stable/c/6e035d5a2a6b907cfce9a80c5f442c2e459cd34e
Patch
https://git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df11d
Patch
https://git.kernel.org/stable/c/bb75a0d1223d43f97089841aecb28a9b4de687a9
Patch
https://git.kernel.org/stable/c/c40db1e5f316792b557d2be37e447c20d9ac4635
Patch
https://git.kernel.org/stable/c/ea5844f946b1ec5c0b7c115cd7684f34fd48021b
Patch
https://git.kernel.org/stable/c/f598da27acbeee414679cacd14294db3e273e3d2
Patch