CVE-2026-72081 scsi: elx: efct: Fix I/O leak on unsupported additional CDB

In the Linux kernel, the following vulnerability has been resolved: scsi: elx: efct: Fix I/O leak on unsupported additional CDB efctdispatchfcpcmd allocates an efctio before dispatching an unsolicited FCP command. If the command has an unsupported additional CDB, the function returns -EIO before...

PT-2025-40626

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the SMB client within the Linux kernel, specifically within the smbd negotiate function's error handling path. The leak occurs due to objects remaining on kmem...

CVE-2023-53299 md/raid10: fix leak of 'r10bio->remaining' for recovery

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix leak of 'r10bio-remaining' for recovery raid10syncrequest will add 'r10bio-remaining' for both rdev and replacement rdev. However, if the read io fails, recoveryrequestwrite returns without issuing the write io, in...

kernel: /proc/PID/io infoleak

fs/proc/base.c in the Linux kernel before 2.6.39.4 does not properly restrict access to /proc//io files, which allows local users to obtain sensitive I/O statistics by polling a file, as demonstrated by discovering the length of another user's password...

kernel: /proc/PID/io infoleak

fs/proc/base.c in the Linux kernel before 2.6.39.4 does not properly restrict access to /proc//io files, which allows local users to obtain sensitive I/O statistics by polling a file, as demonstrated by discovering the length of another user's password...