CVE-2026-46095

A flaw was found in the Linux kernel's RAID Redundant Array of Independent Disks driver component. A race condition can occur when the system attempts to write or discard data, as a necessary synchronization barrier is not properly established before critical state changes. This oversight could...

firefox: thunderbird: Incorrect boundary conditions in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the JavaScript Engine: JIT component...

EUVD-2026-32567

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's BSF PUT /nbsf-management/v1/subscriptions/subId handler has an unsynchronized write on the global Subscriptions map. The handler first reads the map under RLock via BSFContext.GetSubscriptionsubId, but if t...

CVE-2026-44318 free5GC: BSF concurrent PUT /nbsf-management/v1/subscriptions/{subId} crashes the BSF process via concurrent map read/write on Subscriptions

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's BSF PUT /nbsf-management/v1/subscriptions/subId handler has an unsynchronized write on the global Subscriptions map. The handler first reads the map under RLock via BSFContext.GetSubscriptionsubId, but if t...

EUVD-2026-32261

In the Linux kernel, the following vulnerability has been resolved: fbnic: close fwlog race between users and teardown Fixes a theoretical race on fwlog between the teardown path and fwlog write functions. fwlog is written inside fbnicfwlogwrite and can be reached from the mailbox handler...

EUVD-2026-32233

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - use RCU and workstruct to fix race condition Currently, hwrngfill is not cleared until the hwrngfillfn thread exits. Since hwrngunregister reads hwrngfill outside the rngmutex lock, a concurrent hwrngunregister may...

EUVD-2026-32222

In the Linux kernel, the following vulnerability has been resolved: power: supply: pm8916lbc: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

EUVD-2026-32376

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix race condition in QP timer handlers I encontered the following warning: WARNING: drivers/infiniband/sw/rxe/rxetask.c:249 at rxeschedtask+0x1c8/0x238 rdmarxe, CPU0: swapper/0/0 ... libsha1 last unloaded: ip6udptunnel...

EUVD-2026-32382

In the Linux kernel, the following vulnerability has been resolved: power: supply: sbs-battery: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

EUVD-2026-32380

In the Linux kernel, the following vulnerability has been resolved: Revert "hwmon: ibmpex fix use-after-free in high/low store" This reverts commit 6946c726c3f4c36f0f049e6f97e88c510b15f65d. Jean Delvare points out that the patch does not completely fix the reported problem, that it in fact...

EUVD-2026-32372

In the Linux kernel, the following vulnerability has been resolved: power: supply: pf1550: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

EUVD-2026-32368

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq256xx: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

EUVD-2025-209967

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix race condition when checking rpmon When autosuspend is triggered, driver rpmon flag is set to indicate that a suspend/resume is already in progress. However, when a userspace application submits a command durin...

CVE-2026-46095

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmapstatemachine in both llbitmapstartwrite and llbitmapstartdiscard. This ensures the barrier is in place before a...

CVE-2026-46093

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: take vmappurgelock in shrinker decayvapoolnode can be invoked concurrently from two paths: purgevmaparealazy when pools are being purged, and the shrinker via vmapnodeshrinkscan. However, decayvapoolnode is not safe t...

CVE-2026-46058

In the Linux kernel, the following vulnerability has been resolved: media: amphion: Fix race between m2m jobabort and devicerun Fix kernel panic caused by race condition where v4l2m2mctxrelease frees m2mctx while v4l2m2mtryrun is about to call devicerun with the same context. Race sequence:...

CVE-2026-46025

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: fix damoncall vs kdamondfn exit race Patch series "mm/damon/core: fix damoncall/damoswalk vs kdmond exit race". damoncall and damoswalk can leak memory and/or deadlock when they race with kdamond terminations. Fix...

CVE-2026-45977

In the Linux kernel, the following vulnerability has been resolved: fbnic: close fwlog race between users and teardown Fixes a theoretical race on fwlog between the teardown path and fwlog write functions. fwlog is written inside fbnicfwlogwrite and can be reached from the mailbox handler...

CVE-2026-45949

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - use RCU and workstruct to fix race condition Currently, hwrngfill is not cleared until the hwrngfillfn thread exits. Since hwrngunregister reads hwrngfill outside the rngmutex lock, a concurrent hwrngunregister may...

CVE-2026-45942

In the Linux kernel, the following vulnerability has been resolved: ext4: fix e4b bitmap inconsistency reports A bitmap inconsistency issue was observed during stress tests under mixed huge-page workloads. Ext4 reported multiple e4b bitmap check failures like: ext4mbcomplexscangroup:2508: group...