firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 96% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()
In rpi_firmware_probe(), if mbox_request_channel() fails, the 'fw' will
not be freed through rpi_firmware_delete(), fix this leak by calling
kfree() in the error path.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bdhttps://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95chttps://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1ehttps://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0