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CVE-2025-68300

fs/namespace: fix reference leak in grab_requested_mnt_ns PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grab_requested_mnt_ns lookup_mnt_ns() already takes a reference on mnt_ns. grab_requested_mnt_ns() doesn't need to take an extra reference.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected ba306daa7fa8ae0be5d64c215e9d43a88b4bc8bf before 4a16b2a0c1f033f95f5d0b98b9e40e8bf7c4c2c5; affected 8ff97ade912dcfc5ac1783c4b8d615aacd26fd17 before fe256e59b8e7f126b2464ee32bd9fee131f0a883; affected 78f0e33cd6c939a555aa80dbed2fec6b333a7660 before 7b6dcd9bfd869eee7693e45b1817dac8c56e5f86
Linux / Linuxaffected 6.12.59 before 6.12.61; affected 6.17.9 before 6.17.11

CWE

No CWE identifiers supplied.

References