CVE-2022-50537
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedOct 7, 2025
First seenOct 7, 2025
Weakness typeCWE-401CWE-401
How to fix
Update
- linux linux_kernel5.10.163, 5.15.86, 6.0.16, 6.1.2 or later
Patches
- git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49
- git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34
- git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd
- git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c
- git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e
- git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.10.65 ≤ v < 5.10.163, 5.13 ≤ v < 5.15.86, 5.16 ≤ v < 6.0.16, 6.1 ≤ v < 6.1.2 | 5.10.163, 5.15.86, 6.0.16, 6.1.2 |
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