VulnerabilityAnalyzed
CVE-2022-50537
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…
MEDIUM 5.5EPSS 0.16%
Does this matter?
Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.16% probability · 5th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49Patch
- https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34Patch
- https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bdPatch
- https://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95cPatch
- https://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1ePatch
- https://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.