DEBIAN-CVE-2022-49884

In the Linux kernel, the following vulnerability has been resolved: KVM: Initialize gfntopfncache locks in dedicated helper Move the gfntopfncache lock initialization to another helper and call the new helper during VM/vCPU creation. There are race conditions possible due to kvmgfntopfncacheinit'...

UBUNTU-CVE-2022-49765

In the Linux kernel, the following vulnerability has been resolved: net/9p: use a dedicated spinlock for transfd Shamelessly copying the explanation from Tetsuo Handa's suggested patch1 slightly reworded: syzbot is reporting inconsistent lock state in p9reqput2, for p9tagremove from p9reqput from...

PT-2025-20353

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.15.0-rc1-syzkaller-00246-g900241a5cc15 Description A NULL pointer dereference issue has been identified in the Linux kernel, specifically in the tipc mon reinit self function. This issue arises due to a racing...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the use of mutual exclusion locks instead of spin locks for RLCG register accesses, which could lead to...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the ext4setattr function incorrectly jumping labels, which could result in mapping locks not being released...

CVE-2025-21933 arm: pgtable: fix NULL pointer dereference issue

In the Linux kernel, the following vulnerability has been resolved: arm: pgtable: fix NULL pointer dereference issue When updatemmucacherange is called by updatemmucache, the vmf parameter is NULL, which will cause a NULL pointer dereference issue in adjustpte: Unable to handle kernel NULL pointe...

CVE-2025-21933 arm: pgtable: fix NULL pointer dereference issue

In the Linux kernel, the following vulnerability has been resolved: arm: pgtable: fix NULL pointer dereference issue When updatemmucacherange is called by updatemmucache, the vmf parameter is NULL, which will cause a NULL pointer dereference issue in adjustpte: Unable to handle kernel NULL pointe...

CVE-2022-49742

In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fsfillsuper syzbot is reporting lockdep warning at f2fshandleerror 1, for spinlock&sbi-errorlock is called before spinlockinit is called. For safe locking in error handling, move initialization...

CVE-2025-21876

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix suspicious RCU usage Commit "iommu/vt-d: Allocate DMAR fault interrupts locally" moved the call to enabledrhdfaulthandling to a code path that does not hold any lock while traversing the drhd list. Fix it by...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the ptdma driver's use of mutex locks in interrupt contexts...

Directory Traversal

Overview aim is a super-easy way to record, search and compare AI experiments. Affected versions of this package are vulnerable to Directory Traversal in the LockManager.releaselocks function. An attacker can delete arbitrary files on the filesystem by passing an absolute path to the target file ...

CVE-2024-8769

CVE-2024-8769 affects aimhubio/aim where the LockManager.release_locks function concatenates a user-controlled run_hash into a path, enabling relative path traversal that can delete arbitrary files. The flaw is exposed through Repo._close_run() via the tracking server instruction API, potentially...

Aim security vulnerabilities

Aim is an easy-to-use and high-performance open source experiment tracker from Aim Open Source USA. A security vulnerability exists in the bb76afe version of Aim, which stems from the LockManager.releaselocks function not normalizing user-controllable parameters, which could lead to arbitrary fil...

Linux LSM POSIX Lock Use-After-Free

An LSM can prevent the fcntl/close race cleanup path in fcntlsetlk from working, leading to use-after-free read in lockgetstatus when reading /proc/locks...

Linux 6.4 VMA Use-After-Free / Race Condition

Linux 6.4 suffers from a use-after-free condition when per-VMA locks introduce a race between page fault and MREMAPDONTUNMAP...

CVE-2025-21827 Bluetooth: btusb: mediatek: Add locks for usb_driver_claim_interface()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Add locks for usbdriverclaiminterface The documentation for usbdriverclaiminterface says that "the device lock" is needed when the function is called from places other than probe. This appears to be th...

CVE-2025-21827

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Add locks for usbdriverclaiminterface The documentation for usbdriverclaiminterface says that "the device lock" is needed when the function is called from places other than probe. This appears to be th...

Linux Distros Unpatched Vulnerability : CVE-2022-49316

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFSv4: Don't hold the layoutget locks across multiple RPC calls When doing layoutget as part of the open compound, we have to be careful to release the layout...

Linux Distros Unpatched Vulnerability : CVE-2024-41012

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - filelock: Remove locks reliably when fcntl/close race is detected When fcntlsetlk races with close, it removes the created lock with dolockfilewait. However, LS...

SUSE CVE-2025-21809

In the Linux kernel, the following vulnerability has been resolved: rxrpc, afs: Fix peer hash locking vs RCU callback In its address list, afs now retains pointers to and refs on one or more rxrpcpeer objects. The address list is freed under RCU and at this time, it puts the refs on those peers...