CVE-2026-63871 Bluetooth: ISO: Fix data-race on iso_pi fields in hci_get_route calls

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix data-race on isopi fields in hcigetroute calls isoconnectbis, isoconnectcis, isolistenbis, and isoconnbigsync call hcigetroute using isopisk-dst, isopisk-src, and isopisk-srctype without holding locksock. Thes...

CVE-2026-63825 gcov: use atomic counter updates to fix concurrent access crashes

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

CVE-2026-63825

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

CVE-2026-63825

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

CVE-2026-63793

CVE-2026-63793 affects the Linux kernel’s NTFS handling. The issue arises from unsafe concurrent access to vol->volume_label during FS_IOC_SETFSLABEL and FS_IOC_GETTSLABEL, which could lead to a use-after-free. The patch inserts a mutex to guard the volume_label and snapshots the label before ...

CVE-2026-53385

In the Linux kernel, the following vulnerability has been resolved: vcscreen: fix null-ptr-deref in vcsnotifier during concurrent vcswrite A KASAN null-ptr-deref was observed in vcsnotifier: BUG: KASAN: null-ptr-deref in vcsnotifier+0x98/0x130 Read of size 2 at addr qmpcmdname: qmpcapabilities,...

CVE-2026-53380

In the Linux kernel, the following vulnerability has been resolved: media: rzv2h-ivc: Fix concurrent buffer list access The list of buffers rzv2hivc::buffers.queue is protected by a spinlock rzv2hivc::buffers.lock. However, in rzv2hivctransferbuffer, which runs in a separate workqueue, the listde...

CVE-2026-53380

In the Linux kernel, the following vulnerability has been resolved: media: rzv2h-ivc: Fix concurrent buffer list access The list of buffers rzv2hivc::buffers.queue is protected by a spinlock rzv2hivc::buffers.lock. However, in rzv2hivctransferbuffer, which runs in a separate workqueue, the listde...

CVE-2026-53380 media: rzv2h-ivc: Fix concurrent buffer list access

In the Linux kernel, the following vulnerability has been resolved: media: rzv2h-ivc: Fix concurrent buffer list access The list of buffers rzv2hivc::buffers.queue is protected by a spinlock rzv2hivc::buffers.lock. However, in rzv2hivctransferbuffer, which runs in a separate workqueue, the listde...

Envoy Gateway: Wasm cache ServeHTTP reads mappingPath2Cache without lock

Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Pod-network reachability to :18002 no auth - Tenant can create EnvoyExtensionPolicy baseline - Attacker pod floods GET while churning EnvoyExtensionPolicy with distinct Wasm URLs -...

GHSA-QRH4-P6V4-MRFG Hoverfly: Process Crash via Concurrent Map Write Race Condition in Diff Mode

Summary: When Hoverfly is running in Diff mode, the AddDiff function writes to the shared responsesDiff map without any synchronization no mutex. When multiple proxy requests are processed concurrently the normal case for any proxy, the concurrent map writes trigger Go's built-in race detector...

SUSE CVE-2026-53153

In the Linux kernel, the following vulnerability has been resolved: mm/listlru: drain before clearing xarray entry on reparent memcgreparentlistlrus clears the dying memcg's xarray entry with xasstore&xas, NULL before reparenting its per-node lists into the parent. This opens a window where a...

UBUNTU-CVE-2026-53153

In the Linux kernel, the following vulnerability has been resolved: mm/listlru: drain before clearing xarray entry on reparent memcgreparentlistlrus clears the dying memcg's xarray entry with xasstore&xas, NULL before reparenting its per-node lists into the parent. This opens a window where a...

CVE-2026-53153 mm/list_lru: drain before clearing xarray entry on reparent

In the Linux kernel, the following vulnerability has been resolved: mm/listlru: drain before clearing xarray entry on reparent memcgreparentlistlrus clears the dying memcg's xarray entry with xasstore&xas, NULL before reparenting its per-node lists into the parent. This opens a window where a...

CVE-2026-48982 pam_usb: Missing O_EXCL on pad temp file creation allows concurrent update race

pamusb provides hardware authentication for Linux using ordinary removable media. In versions prior to 0.9.2, when updating a one-time pad file, a temporary file is created using open without the OEXCL flag. Without OEXCL, the create operation is not atomic: two concurrent processes racing to...

Race Condition

Overview Affected versions of this package are vulnerable to Race Condition through unsynchronized concurrent access to the InMemorySecret2FA map. An attacker can cause the process to crash by sending multiple simultaneous HTTP requests that trigger concurrent reads and writes to the shared map...

Race Condition

Overview Affected versions of this package are vulnerable to Race Condition through unsynchronized concurrent access to the InMemorySecret2FA map. An attacker can cause the process to crash by sending multiple simultaneous HTTP requests that trigger concurrent reads and writes to the shared map...

kernel: md/bitmap: fix GPF in write_page caused by resize race

A flaw was found in the Linux kernel's md/bitmap component. This vulnerability involves a use-after-free race condition that occurs during array resize operations. When the bitmapdaemonwork and bitmapresize functions execute concurrently, they can access memory pages that have already been freed...

CVE-2026-46252

A flaw was found in the Linux kernel's regulator core. Incorrect handling of locking in the regulatorresolvesupply function's error path can trigger a lockdep warning. This issue may allow for concurrent access problems, potentially leading to system instability or a denial of service DoS conditi...

AZL-89354 CVE-2026-46252 affecting package kernel for versions less than 6.6.144.1-1

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix locking in regulatorresolvesupply error path If late enabling of a supply regulator fails in regulatorresolvesupply, the code currently triggers a lockdep warning: WARNING: drivers/regulator/core.c:2649 at...