Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: caif: fix memory leak in cfctrl_linkup_request() When linktype is unknown or kzalloc failed in cfctrl_linkup_request(), pkt is not released. Add release process to error path.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.35, < 4.14.303 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1dddeceb26002cfea4c375e92ac6498768dc7349Patch
- https://git.kernel.org/stable/c/33df9c5d5e2a18c70f5f5f3c2757d654c1b6ffa3Patch
- https://git.kernel.org/stable/c/3acf3783a84cbdf0c9f8cf2f32ee9c49af93a2daPatch
- https://git.kernel.org/stable/c/3ad47c8aa5648226184415e4a0cb1bf67ffbfd48Patch
- https://git.kernel.org/stable/c/84b2cc7b36b7f6957d307fb3d01603f93cb2d655Patch
- https://git.kernel.org/stable/c/badea57569db04b010e922e29a7aaf40a979a70bPatch
- https://git.kernel.org/stable/c/dc1bc903970bdf63ca40ab923d3ccb765da9a8d9Patch
- https://git.kernel.org/stable/c/fe69230f05897b3de758427b574fc98025dfc907Patch
FAQ
What is CVE-2023-53330?
CVE-2023-53330 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: caif: fix memory leak in cfctrl_linkup_request() When linktype is unknown or kzalloc failed in cfctrl_linkup_request(), pkt is not...
How severe is CVE-2023-53330?
CVE-2023-53330 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-2023-53330?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.