Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we need to add of_node_put() when for_each__matching_node() breaks (2) we need to add iounmap() for each iomap in fail path
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.15, < 4.19.258 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0284b4e6dec6088a41607aa3f42bf51edff01883Patch
- https://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1Patch
- https://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204dPatch
- https://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6bPatch
- https://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82Patch
- https://git.kernel.org/stable/c/6dc0251638a4a1a998506dbd4627f8317e907558Patch
- https://git.kernel.org/stable/c/0284b4e6dec6088a41607aa3f42bf51edff01883Patch
- https://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1Patch
- https://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204dPatch
- https://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6bPatch
- https://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82Patch
- https://git.kernel.org/stable/c/6dc0251638a4a1a998506dbd4627f8317e907558Patch
FAQ
What is CVE-2022-48693?
CVE-2022-48693 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we nee...
How severe is CVE-2022-48693?
CVE-2022-48693 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-2022-48693?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.