CVE-2026-98669

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: serialize buffer teardown with mode claims Buffer-mode claims hold mlock to guarantee that the device remains in buffer mode until the claim is released. Normal buffer updates take infoexistlock followed by mlock in...

CVE-2026-98669

The Linux kernel contains a vulnerability in the iio subsystem related to buffer-mode claims. Specifically, the iio_device_unregister() function disables and deactivates all buffers without acquiring the mlock lock. This lack of serialization allows the buffer state, such as the active_scan_mask ...

EUVD-2026-103923

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: serialize buffer teardown with mode claims Buffer-mode claims hold mlock to guarantee that the device remains in buffer mode until the claim is released. Normal buffer updates take infoexistlock followed by mlock in...

PT-2026-96509

In the Linux kernel, the following vulnerability has been resolved: mm/mglru: fix and remove redundant unevictable folio handling sort folio has a shortcut for moving folios that are no longer evictable but are still sitting on a generation list. However, this shortcut is buggy. It does not follo...

PT-2026-90473

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sort folio function within the multi-generational least recently used MGLRU mechanism. The function contains a buggy shortcut for handling folios that are no longe...

📄 macOS 18.3.2 VM_BEHAVIOR_ZERO_WIRED_PAGES Handling

A vulnerability exists in the way macOS handles VMBEHAVIORZEROWIREDPAGES combined with mmap + mlock + vmdeallocate on a read-only mapped file. A local attacker may trigger abnormal kernel behavior depending on system conditions. This proof of concept is purely academic and demonstrates a controll...

EUVD-2004-0490

Malware in sbrugna...

PT-2022-35066 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue concerns the use of per-device lockdep class for mlock. It was introduced in version v4.10 and is fixed in Linux Kernel version v6.0.3. The actual impact and attack plausibility hav...

Unbreakable Enterprise kernel security update

4.1.12-124.24.1 - pinctrl: amd: Use devmpinctrlregister for pinctrl registration Laxman Dewangan Orabug: 27539246 CVE-2017-18174 - mlock: fix mlock count can not decrease in race condition Yisheng Xie Orabug: 27677611 CVE-2017-18221 - perf/core: Fix the perfcputimemaxpercent check Tan Xiaojun...

UBUNTU-CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

PT-2018-6748

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.11.4 Description: The issue allows local users to cause a denial of service due to NR MLOCK accounting corruption. This can be achieved through crafted use of mlockall and munlockall system calls. The munlock...

security flaw

The linux-2.4.21-mlock.patch in Red Hat Enterprise Linux 3 does not properly maintain the mlock page count when one process unlocks pages that belong to another process, which allows local users to mlock more memory than specified by the rlimit...

CVE-2004-0491

The linux-2.4.21-mlock.patch in Red Hat Enterprise Linux 3 does not properly maintain the mlock page count when one process unlocks pages that belong to another process, which allows local users to mlock more memory than specified by the rlimit...

CVE-2004-0491: Undefined Security Weakness

The linux-2.4.21-mlock.patch in Red Hat Enterprise Linux 3 does not properly maintain the mlock page count when one process unlocks pages that belong to another process, which allows local users to mlock more memory than specified by the rlimit...

Linux OpenExchange - cleartext rootpw in swap

date: 31.08.2004 author: l0om - l0om at excluded dot org - www.excluded.org discovered in: SuSE Linux Openexchange Server 4 problem: cleartext rootpw in swap caused by fergotten "mlock" or wiping out memory hi, i have noticed my root password flying around on my swap in cleartext. an attacker who...