Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leaks in ceph_mdsc_build_path() Add __putname() calls to error code paths that did not free the "path" pointer obtained by __getname(). If ownership of this pointer is not passed to the caller via path_info.path, the function must free it before returning.
References
- https://git.kernel.org/stable/c/040d159a45ded7f33201421a81df0aa2a86e5a0b
- https://git.kernel.org/stable/c/097cd68f46686391a98f2618188f0cb7b7570de2
- https://git.kernel.org/stable/c/13b8b9d6f59ef17fb96c298c3a0d62a8306950cc
- https://git.kernel.org/stable/c/5895d0164c84d7fec6abc198920c257f55c51899
- https://git.kernel.org/stable/c/657dc653b06a3cc0282aea447a3f137fa94066a4
FAQ
What is CVE-2026-43419?
CVE-2026-43419 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leaks in ceph_mdsc_build_path() Add __putname() calls to error code paths that did not free the "path" pointer ob...
How severe is CVE-2026-43419?
CVSS scoring is not yet available for CVE-2026-43419. Check NVD for updates.
Is there a patch for CVE-2026-43419?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.