CVE-2025-68300 — Missing Release of Resource after Effective Lifetime in Linux
Severity
7.2HIGHOSV
No vectorEPSS
0.0%
top 90.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 16
Latest updateApr 6
Description
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 Packages5 packages
▶CVEListV5linux/linuxba306daa7fa8ae0be5d64c215e9d43a88b4bc8bf — 4a16b2a0c1f033f95f5d0b98b9e40e8bf7c4c2c5+4