CVE-2026-43419

Published: May 8, 2026

Modified: May 23, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `3fd945a79e147ee10f84213976889b29049c3519 - < 657dc653b06a3cc0282aea447a3f137fa94066a4` affected `3fd945a79e147ee10f84213976889b29049c3519 - < 5895d0164c84d7fec6abc198920c257f55c51899` affected `3fd945a79e147ee10f84213976889b29049c3519 - < 097cd68f46686391a98f2618188f0cb7b7570de2` affected `3fd945a79e147ee10f84213976889b29049c3519 - < 13b8b9d6f59ef17fb96c298c3a0d62a8306950cc` affected `3fd945a79e147ee10f84213976889b29049c3519 - < 040d159a45ded7f33201421a81df0aa2a86e5a0b` +6 more versions
Linux	Linux	affected `6.6` unaffected `0 - < 6.6` unaffected `6.6.130 - <= 6.6.` unaffected `6.12.78 - <= 6.12.` unaffected `6.18.19 - <= 6.18.*` +2 more versions

References

https://git.kernel.org/stable/c/657dc653b06a3cc0282aea447a3f137fa94066a4

https://git.kernel.org/stable/c/5895d0164c84d7fec6abc198920c257f55c51899

https://git.kernel.org/stable/c/097cd68f46686391a98f2618188f0cb7b7570de2

https://git.kernel.org/stable/c/13b8b9d6f59ef17fb96c298c3a0d62a8306950cc

https://git.kernel.org/stable/c/040d159a45ded7f33201421a81df0aa2a86e5a0b

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CVE-2026-43419

Description

Affected Products

References