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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-49011

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

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 14513ee696a0cd12a19318e433b75a786808adc3 to < bb75a0d1223d43f97089841aecb28a9b4de687a9affected
  • 14513ee696a0cd12a19318e433b75a786808adc3 to < 0dd1da5a15eeecb2fe4cf131b3216fb455af783caffected
  • 14513ee696a0cd12a19318e433b75a786808adc3 to < 2f74cffc7c85f770b1b1833dccb03b8cde3be102affected
  • 14513ee696a0cd12a19318e433b75a786808adc3 to < ea5844f946b1ec5c0b7c115cd7684f34fd48021baffected
  • 14513ee696a0cd12a19318e433b75a786808adc3 to < c40db1e5f316792b557d2be37e447c20d9ac4635affected
  • 14513ee696a0cd12a19318e433b75a786808adc3 to < 6e035d5a2a6b907cfce9a80c5f442c2e459cd34eaffected
  • 14513ee696a0cd12a19318e433b75a786808adc3 to < f598da27acbeee414679cacd14294db3e273e3d2affected
  • 14513ee696a0cd12a19318e433b75a786808adc3 to < 7dec14537c5906b8bf40fd6fd6d9c3850f8df11daffected

Linux Linux

Default version status: affected

  • 3.14affected
  • 0 to < 3.14unaffected
  • 4.9.335 to ≤ 4.9.*unaffected
  • 4.14.301 to ≤ 4.14.*unaffected
  • 4.19.268 to ≤ 4.19.*unaffected
  • 5.4.226 to ≤ 5.4.*unaffected
  • 5.10.158 to ≤ 5.10.*unaffected
  • 5.15.82 to ≤ 5.15.*unaffected
  • 6.0.12 to ≤ 6.0.*unaffected
  • 6.1 to ≤ *unaffected

References