Bug 2348286 (CVE-2022-49263) - CVE-2022-49263 kernel: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path
Summary: CVE-2022-49263 kernel: brcmfmac: pcie: Release firmwares in the brcmf_pcie_se...
Keywords:
Status: NEW
Alias: CVE-2022-49263
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-26 03:24 UTC by OSIDB Bzimport
Modified: 2025-02-26 21:06 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-02-26 03:24:09 UTC 
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.
Comment 1 Avinash Hanwate 2025-02-26 20:55:09 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022628-CVE-2022-49263-2e87@gregkh/T
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