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 nv1aramnew()
As comment of pcigetdomainbusandslot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pcidevput(). So call it after using to avoid refcount leak.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-49011?
The severity of CVE-2022-49011 is categorized as a medium risk due to potential memory management issues.
How do I fix CVE-2022-49011?
To fix CVE-2022-49011, update your Linux kernel to a version that includes the patch addressing this vulnerability.
What systems are affected by CVE-2022-49011?
CVE-2022-49011 affects various versions of the Linux kernel, specifically those ranging from 3.14 to 6.1-rc7.
What impact does CVE-2022-49011 have on system performance?
CVE-2022-49011 can potentially lead to system instability or crashes due to improper memory handling.
Is CVE-2022-49011 being actively exploited?
As of now, there is no public disclosure indicating that CVE-2022-49011 is being actively exploited in the wild.