CVE-2025-68805 fuse: fix io-uring list corruption for terminated non-committed requests

In the Linux kernel, the following vulnerability has been resolved: fuse: fix io-uring list corruption for terminated non-committed requests When a request is terminated before it has been committed, the request is not removed from the queue's list. This leaves a dangling list entry that leads to...

CVE-2025-68805 fuse: fix io-uring list corruption for terminated non-committed requests

In the Linux kernel, the following vulnerability has been resolved: fuse: fix io-uring list corruption for terminated non-committed requests When a request is terminated before it has been committed, the request is not removed from the queue's list. This leaves a dangling list entry that leads to...

CVE-2025-68805

CVE-2025-68805 affects the Linux kernel’s fuse io-uring path. When a request terminates before being committed, its entry could remain in the queue, causing a dangling list and potential list corruption/use-after-free. The fix removes terminated non-committed requests from the queue list, prevent...

CVE-2025-68805

In the Linux kernel, the following vulnerability has been resolved: fuse: fix io-uring list corruption for terminated non-committed requests When a request is terminated before it has been committed, the request is not removed from the queue's list. This leaves a dangling list entry that leads to...

CVE-2025-68797 char: applicom: fix NULL pointer dereference in ac_ioctl

In the Linux kernel, the following vulnerability has been resolved: char: applicom: fix NULL pointer dereference in acioctl Discovered by Atuin - Automated Vulnerability Discovery Engine. In acioctl, the validation of IndexCard and the check for a valid RamIO pointer are skipped when cmd is 6...

CVE-2025-68791 fuse: missing copy_finish in fuse-over-io-uring argument copies

In the Linux kernel, the following vulnerability has been resolved: fuse: missing copyfinish in fuse-over-io-uring argument copies Fix a possible reference count leak of payload pages during fuse argument copies. Joanne: simplified error cleanup...

CVE-2025-68791

CVE-2025-68791 affects the Linux kernel fuse subsystem: fuse-over-io-uring argument copies could leak payload page references due to a missing reference-count cleanup in copy_finish. The connected OSV entries (OESA-2026-1305 and OSV:OESA-2026-1304) document kernel security updates that include th...

CVE-2025-68791

In the Linux kernel, the following vulnerability has been resolved: fuse: missing copyfinish in fuse-over-io-uring argument copies Fix a possible reference count leak of payload pages during fuse argument copies. Joanne: simplified error cleanup...

CVE-2025-68791 fuse: missing copy_finish in fuse-over-io-uring argument copies

In the Linux kernel, the following vulnerability has been resolved: fuse: missing copyfinish in fuse-over-io-uring argument copies Fix a possible reference count leak of payload pages during fuse argument copies. Joanne: simplified error cleanup...

Astra Linux – Vulnerability in docker.io-app

Moby v25.0.0 – v26.0.2 is vulnerable to NULL Pointer Dereference attacks through the daemon/images/imagehistory.go module...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: light: opt3001: fixed a deadlock caused by concurrent flag access. The threaded IRQ function in this driver reads the flag twice: once to lock a mutex and once to unlock it. Although the code that sets the flag is designed t...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: nvme: nvme-fc: Ensure -ioerrwork is cancelled in nvmefcdeletectrl nvmefcdeleteassocation waits for pending I/O to complete before returning, and an error can cause -ioerrwork to be queued after cancelworksync had been called. Mov...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: dm-stripe: fixed a possible integer overflow. There is a possible integer overflow in stripeiohints if we use an excessively large chunk size. Test whether this overflow occurred, and if it did, do not set limits-iomin and...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: md/raid1, raid10: do not ignore IO flags If blk-wbt is enabled by default, it was found that raid write performance is quite poor because all I/O operations are throttled by the wbt feature of underlying disks. This occurs...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: iouring/zctx: Check chained notification contexts. Send zc only when there are links in ubufinfo for requests coming from the same context. There are some ambiguous reports from syz, so let’s examine the assumption regarding...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Do not recheck L1 intercepts when completing userspace I/O When completing emulation of instructions that generate a userspace exit for I/O, do not recheck L1 intercepts since KVM has already completed that phase of...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iouring: The incorrect reference to iokiocb in iolinkskb has been fixed. In the iolinkskb function, there is a bug where the value of prevnotif is incorrectly assigned using ‘nd’ instead of ‘prevnd’. This causes the context...

PT-2026-2537

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s fuse implementation related to io-uring. Specifically, when a request is terminated before commitment, it isn’t removed from the queue’s list, resulti...

MiracleLinux 9 : kernel-5.14.0-570.49.1.el9_6 (AXSA:2025-10930:74)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10930:74 advisory. kernel: netfilter: nfconntrack: fix crash due to removal of uninitialised entry CVE-2025-38472 kernel: smb: client: fix use-after-free in...

Linux Distros Unpatched Vulnerability : CVE-2025-68805

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: fuse: fix io-uring list corruption for terminated non-committed requests When a request is...