CVE-2022-49263

brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path

Description

In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path This avoids leaking memory if brcmf_chip_get_raminfo fails. Note that the CLM blob is released in the device remove path.

N/A

CVSS

Severity:

EPSS 0.05%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2
https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31
https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14
https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8ea
https://git.kernel.org/stable/c/0347bdfdb1529994ac3a4cb425087c477a74eb2c
https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efab

Frequently Asked Questions

What is the severity of CVE-2022-49263?: CVE-2022-49263 has not yet been assigned a CVSS score.
How to fix CVE-2022-49263?: To fix CVE-2022-49263, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-49263 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-49263 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-49263?: CVE-2022-49263 affects Linux Linux, Linux Linux.

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