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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.4, < 5.4.189 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0347bdfdb1529994ac3a4cb425087c477a74eb2cPatch
- https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8eaPatch
- https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efabPatch
- https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14Patch
- https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2Patch
- https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31Patch
FAQ
What is CVE-2022-49263?
CVE-2022-49263 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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. N...
How severe is CVE-2022-49263?
CVE-2022-49263 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49263?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.