CVEvulnerability
CVE-2022-50537
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-07
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
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.
Affected configurations
• linux linux kernel (>= 5.10.65 < 5.10.163)
• linux linux kernel (>= 5.13 < 5.15.86)
• linux linux kernel (>= 5.16 < 6.0.16)
• linux linux kernel (>= 6.1 < 6.1.2)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49 Patch
- https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34 Patch
- https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd Patch
- https://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c Patch
- https://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e Patch
- https://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0 Patch