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Status published
Medium
CVE-2022-49263
brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2
- https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31
- https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14
- https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8ea
- https://git.kernel.org/stable/c/0347bdfdb1529994ac3a4cb425087c477a74eb2c
- https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efab
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
82f93cf46d6007ffa003b2d4a2834563b6b84d21, 5.4, 0, 5.4.189, 5.10.110, 5.15.33, 5.16.19, 5.17.2, 5.18
Timeline
Official Publish:
February 26th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.