CVE-2022-49263

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux82f93cf46d6007ffa003b2d4a2834563b6b84d21 < d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2affected
LinuxLinux82f93cf46d6007ffa003b2d4a2834563b6b84d21 < f3820ddaf4f3ac80c7401ccc6a42e663c9317f31affected
LinuxLinux82f93cf46d6007ffa003b2d4a2834563b6b84d21 < a88337a06966f2d733ad9a97714b874469133f14affected
LinuxLinux82f93cf46d6007ffa003b2d4a2834563b6b84d21 < 4e0b507597e1a86e9b4c056ab274c427223cf8eaaffected
LinuxLinux82f93cf46d6007ffa003b2d4a2834563b6b84d21 < 0347bdfdb1529994ac3a4cb425087c477a74eb2caffected
LinuxLinux82f93cf46d6007ffa003b2d4a2834563b6b84d21 < 5e90f0f3ead014867dade7a22f93958119f5efabaffected
LinuxLinux5.4affected
LinuxLinux0 < 5.4unaffected
LinuxLinux5.4.189 <= 5.4.*unaffected
LinuxLinux5.10.110 <= 5.10.*unaffected
LinuxLinux5.15.33 <= 5.15.*unaffected
LinuxLinux5.16.19 <= 5.16.*unaffected
LinuxLinux5.17.2 <= 5.17.*unaffected
LinuxLinux5.18 <= *unaffected

Weaknesses

References