CVE-2025-38660: linux kernel from 6.6 (inclusive), before 6.12.42 (exclusive), from 6.13 (inclusive), before 6.15.10 (exclusive), from…

Affected technology

linux kernel · from 6.6 (inclusive), before 6.12.42 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.15.10 (exclusive)
linux

linux kernel · from 6.16 (inclusive), before 6.16.1 (exclusive)
linux

Linux · dd66df0053ef84add5e684df517aa9b498342381 to before 4b9aee707c4580511983a0998547f3b28514e6a6, dd66df0053ef84add5e684df517aa9b498342381 to before bb80f7618832d26f7e395f52f82b1dac76223e5f, dd66df0053ef84add5e684df517aa9b498342381 to before 3145b2b11492d61c512bbc59660bb823bc757f48, dd66df0053ef84add5e684df517aa9b498342381 to before 493479af8af3ab907f49e99323777d498a4fbd2b, dd66df0053ef84add5e684df517aa9b498342381 to before 101841c38346f4ca41dc1802c867da990ffb32eb
Linux

Linux · 6.6
Linux

Component: Not specified by the source
File: fs/ceph/crypto.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.