PT-2026-122004

In the Linux kernel, the following vulnerability has been resolved: net: team: stop reusing skb after queue override A nonzero dev queue xmit result does not return ownership of the skb. When an override port's qdisc drops it, the queue override helper used to try another port or the mode transmi...

PT-2026-121994

In the Linux kernel, the following vulnerability has been resolved: riscv: errata: select RISCV ALTERNATIVE EARLY for THEAD GHOSTWRITE errata probe ghostwrite only marks the CPU as vulnerable when it is called at the RISCV ALTERNATIVES EARLY BOOT stage, and the mitigation in ghostwrite enable...

PT-2026-121976

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix stale pinned link entry when fb-pin performs the final unpin xe bo pin external and xe bo unpin external maintain the bo's pinned link list membership in xe-pinned.late.external, based on whether the current call is t...

PT-2026-121959

In the Linux kernel, the following vulnerability has been resolved: namespace: don't let a pseudo dentry become the root of a mount d alloc pseudo hands out dentries for pipes, sockets and other files that are never anyone's child or parent. They carry DCACHE NORCU and dentry free frees them righ...

PT-2026-121997

In the Linux kernel, the following vulnerability has been resolved: regulator: tps6594-regulator: Fix n linear ranges for TPS65224 BUCK2-4 The TPS65224 BUCK2, BUCK3 and BUCK4 descriptors pass 4 as n linear ranges, but tps65224 bucks 2 3 4 ranges only has two entries, covering selectors 0x00-0x45...

PT-2026-121978

In the Linux kernel, the following vulnerability has been resolved: drm/xe/i2c: cancel the client work on remove xe i2c notifier stores the DesignWare adapter in i2c-adapter and schedules i2c-work when the adapter is registered under the xe I2C platform device, and xe i2c client work then...

PT-2026-121971

In the Linux kernel, the following vulnerability has been resolved: statmount: read the parent of an unmounted mount under mount lock statmount mnt basic reads the ids of the parent through m-mnt parent with namespace sem held for reading. That's fine for a mount that is in a namespace. Everythin...

PT-2026-121981

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Size page table preallocation by device address Commit 0a8224058a58 "drm/imagination: Fix page count for page table for map interface" passed the device address to pvr mmu op context create, but the preallocation...

PT-2026-121986

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: connect the session socket without rfcomm mutex An RFCOMM connect issued while a BR/EDR link is being authenticated makes lockdep report a circular dependency, and the reported cycle is a real AB/BA between...

PT-2026-121964

In the Linux kernel, the following vulnerability has been resolved: namespace: look at the topmost mount for a mount namespace file attach recursive mnt preallocates a mountpoint for the root of the topmost mount of the source so that a mount that already sits at the destination can be put on top...

PT-2026-121989

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Serialize concurrent connect calls iso sock connect checks the socket state before taking the socket lock and drops the lock again before setting up a connection. Two callers can both pass the admission check whil...

PT-2026-121968

In the Linux kernel, the following vulnerability has been resolved: namespace: queue a mount only once for mount notifications mnt notify add puts a mount on notify list. It doesn't check whether the mount is on the list already. That's fine as long as every mount is queued at most once per...

PT-2026-121956

In the Linux kernel, the following vulnerability has been resolved: namespace: refuse an automount below a mount that is in no namespace It's possible to add autmounts even when the parent mount isn't in the mount namespace of the caller. The only requirement we have is that the parent mount...

PT-2026-122002

In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix soft lockup in the netlink flow dump A production compute node carrying a few thousand datapath flows hit a soft lockup inside a single netlink flow dump and panicked. ovs flow cmd dump calls ovs flow stats get f...

PT-2026-122054

In the Linux kernel, the following vulnerability has been resolved: ipv4: udp: Create exceptions before socket matching Currently, when ICMP Fragmentation Needed and Redirect Message packets are locally delivered and quote a UDP packet, a FIB nexthop exception FNHE is only created if the kernel c...

PT-2026-122017

In the Linux kernel, the following vulnerability has been resolved: KEYS: Fix add key race with keyring restriction key create or update snapshots keyring-restrict link before taking the destination keyring's semaphore. keyring restrict installs a restriction while holding that semaphore. This...

PT-2026-122007

In the Linux kernel, the following vulnerability has been resolved: net: skbuff: don't leave stale bytes in skb copy and csum bits When skb copy and csum bits reaches unreadable frags it returns 0 after copying only the linear part, and the rest of the caller's buffer is left as it was. The calle...

PT-2026-122038

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P device removal race in brcmf detach When the driver is removed while the user space process that created the P2P device e.g. wpa supplicant is still exiting, the P2P device interface is removed twice and t...

PT-2026-122033

In the Linux kernel, the following vulnerability has been resolved: strparser: make sure strp recv isn't running before tearing down the parser The comment above strp done claims that if strp is stopped, strp recv will no longer be called. That's only true if the caller has a mechanism eg locking...

PT-2026-122024

In the Linux kernel, the following vulnerability has been resolved: gve: fix XSK buffer leak when rings are stopped GVE does not free XSK buffers when resetting ring state as a part of stopping queues. This causes all XSK buffers which are posted to the NIC to be leaked. Free XSK buffers attached...