Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe of_find_device_by_node() takes reference, we should use put_device() to release it when not need anymore. Add missing put_device() to avoid refcount leak.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.8, < 4.9.318 |
References
- https://git.kernel.org/stable/c/10d6bdf532902be1d8aa5900b3c03c5671612aa2Patch
- https://git.kernel.org/stable/c/19cb3ece14547cb1ca2021798aaf49a3f82643d1Patch
- https://git.kernel.org/stable/c/7bd85c5ba1687daf54e3b6907673c3604b1e75cfPatch
- https://git.kernel.org/stable/c/888312dc297a8a103f6371ef668c7e04f57a7679Patch
- https://git.kernel.org/stable/c/8d8ad067b90f231b8fdb14acee673ca4012f6045Patch
- https://git.kernel.org/stable/c/a4d3e5f1d7d4f8b5e3834fec0f057a762c55806bPatch
- https://git.kernel.org/stable/c/c9782e1b21bee4b783a64b2a91e7e71406c21a21Patch
- https://git.kernel.org/stable/c/d5a1e7f33c88780b279835d63665d7e38ccb671fPatch
- https://git.kernel.org/stable/c/fb2cb409b504bb3a69e65a17f3120328c8e50219Patch
FAQ
What is CVE-2022-49354?
CVE-2022-49354 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe of_find_device_by_node() takes reference, we should use put_device() to ...
How severe is CVE-2022-49354?
CVE-2022-49354 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-2022-49354?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.