PT-2026-79721

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUG ON in amdxdna insert pages In amdxdna insert pages, vm flags mod sets VM MIXEDMAP and clears VM PFNMAP. If an unprivileged userspace process mmaps a non-imported GEM object and then call...

CVE-2026-73923

Vulnerability in the Helidon product of Oracle Fusion Middleware component: Imperative Web Server. The supported version that is affected is 1.4.20. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this...

UBUNTU-CVE-2026-72184

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix hole runlist memory leak in insert range error path ntfsnonresidentattrinsertrange allocates holerl before mapping the whole runlist. If ntfsattrmapwholerunlist fails, the error path drops ni-runlist.lock and returns...

CVE-2026-72392 ipv6: fib6: fix NULL deref in fib6_walk_continue() on multi-batch dump

In the Linux kernel, the following vulnerability has been resolved: ipv6: fib6: fix NULL deref in fib6walkcontinue on multi-batch dump inet6dumpfib saves its progress in cb-args1 as a positional index within the current hash chain. Between batches, a concurrent fib6newtable can insert a new table...

CVE-2026-72184

The CVE-2026-72184 issue in the Linux kernel NTFS code leaks memory: ntfs_non_resident_attr_insert_range() allocates hole_rl, and on failure of ntfs_attr_map_whole_runlist() the error path drops ni->runlist.lock and returns without freeing hole_rl, leaking sizeof(*hole_rl) * 2 bytes. The fix f...

PT-2026-72372

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix hole runlist memory leak in insert range error path ntfs non resident attr insert range allocates hole rl before mapping the whole runlist. If ntfs attr map whole runlist fails, the error path drops ni-runlist.lock and...

DEBIAN-CVE-2026-68450

In the Linux kernel, the following vulnerability has been resolved: btrfs: free mapping node on duplicate reloc root insert addrelocroot allocates a mappingnode before inserting it into rc-relocroottree. If rbsimpleinsert finds an existing entry, it returns the existing rbnode and leaves the newl...

CVE-2026-68450

In the Linux kernel, the following vulnerability has been resolved: btrfs: free mapping node on duplicate reloc root insert addrelocroot allocates a mappingnode before inserting it into rc-relocroottree. If rbsimpleinsert finds an existing entry, it returns the existing rbnode and leaves the newl...

CVE-2026-68450 btrfs: free mapping node on duplicate reloc root insert

In the Linux kernel, the following vulnerability has been resolved: btrfs: free mapping node on duplicate reloc root insert addrelocroot allocates a mappingnode before inserting it into rc-relocroottree. If rbsimpleinsert finds an existing entry, it returns the existing rbnode and leaves the newl...

CVE-2026-68450

In the Linux kernel, the following vulnerability has been resolved: btrfs: free mapping node on duplicate reloc root insert addrelocroot allocates a mappingnode before inserting it into rc-relocroottree. If rbsimpleinsert finds an existing entry, it returns the existing rbnode and leaves the newl...

CVE-2026-68148

In the Linux kernel, the following vulnerability has been resolved: fscrypt: Add missing superblock check in findorinsertdirectkey The legacy 'fscryptdirectkeys' table caches master keys that are used by v1 encryption policies that have FSCRYPTPOLICYFLAGDIRECTKEY. It's just a global table for all...

CVE-2026-68117

The CVE-2026-68117 issue affects the Linux kernel’s Transparent Inter-Process Communication (TIPC) socket path. When tipc_sk_create() fails to insert a new socket during accept(), sock->sk can point to a freed object, enabling a use-after-free write in lock_sock_nested and potentially crashing...

CVE-2026-68117 tipc: clear sock->sk on the failed-insert path in tipc_sk_create()

In the Linux kernel, the following vulnerability has been resolved: tipc: clear sock-sk on the failed-insert path in tipcskcreate When tipcskcreate fails to insert the new socket tipcskinsert returns non-zero, its error path frees the sk with skfree but leaves sock-sk pointing at the freed object...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: PCI/P2PDMA: Release the per-CPU pgmap reference when vminsertpage fails. When vminsertpage fails in p2pmemallocmmap, p2pmemallocmmap does not invoke percpurefput to free the per-CPU reference to pgmap acquired after...

CVE-2026-19366

A flaw has been found in NocteDefensor LudusMCP up to 1.0.24. Affected is an unknown function of the file src/tools/insertCredsRangeConfig.ts of the component insertcredsrangeconfig. Executing a manipulation of the argument configPath/outputPath can lead to path traversal. The attack is restricte...

CVE-2026-71252

CVE-2026-71252 concerns toner-management: admin state-changing handlers (add.php, edit.php, delete.php under admin/toners, admin/toner-brands, admin/printers, and related subdirectories) that perform INSERT/UPDATE/DELETE operations without authentication/authorization checks, while listing views ...

CVE-2026-64572

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: free fibalias with kfreercu on insert error path fibtableinsert publishes newfa into the leaf's falist with fibinsertalias before calling the fib entry notifiers. When a notifier fails, the error path removes newfa wit...

CVE-2026-64572 ipv4: fib: free fib_alias with kfree_rcu() on insert error path

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: free fibalias with kfreercu on insert error path fibtableinsert publishes newfa into the leaf's falist with fibinsertalias before calling the fib entry notifiers. When a notifier fails, the error path removes newfa wit...

CVE-2026-64572

CVE-2026-64572 affects the Linux kernel's IPv4 FIB path. In fib_table_insert(), new_fa is published to the leaf’s fa_list before notifiers run; if a notifier fails, the code removes new_fa via fib_remove_alias() and frees it with kmem_cache_free(). A concurrent, already-reached reader in fib_tabl...

CVE-2026-64572

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: free fibalias with kfreercu on insert error path fibtableinsert publishes newfa into the leaf's falist with fibinsertalias before calling the fib entry notifiers. When a notifier fails, the error path removes newfa wit...