PT-2026-72300

In the Linux kernel, the following vulnerability has been resolved: bpf: Reset register bounds before narrowing retval range in check mem access When the BPF verifier processes a context load of an LSM hook return value, it calls mark reg s32 range to narrow the register to the hook's valid range...

PT-2026-72521

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix tx ident leak for commands without a response Commit 6c3ea155e5ee "Bluetooth: L2CAP: Fix not tracking outstanding TX ident" changed ident allocation to use an IDA, releasing idents in l2cap put ident when th...

PT-2026-72417

In the Linux kernel, the following vulnerability has been resolved: batman-adv: clean untagged VLAN on netdev registration failure When an mesh interface is registered, it creates an untagged struct batadv meshif vlan on top of it via the NETDEV REGISTER notifier. But in this process, another...

PT-2026-72669

In the Linux kernel, the following vulnerability has been resolved: iio: magnetometer: ak8975: fix potential kernel stack memory leak Currently in the AK8975 driver there are four instances where potential uninitialized kernel stack memory leaks can occur. If i2c smbus read i2c block data or...

PT-2026-72635

In the Linux kernel, the following vulnerability has been resolved: sctp: hold socket lock when dumping endpoints in sctp diag SCTP DIAG endpoint dumping was traversing endpoint address lists without holding lock sock, while those lists could change concurrently via socket operations e.g., bindx...

PT-2026-72290

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix leaking uninitialized kernel memory If hash size is less than device's tuple size, dm-integrity is supposed to zero the remaining space. There was a bug in the code that zeroing didn't work. This commit fixes it...

PT-2026-72960

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: reject frames without a transaction header hidp recv ctrl frame and hidp recv intr frame read skb-data0 before checking that the L2CAP SDU contains a transaction header. A connected HIDP peer can send an empty...

PT-2026-72275

In the Linux kernel, the following vulnerability has been resolved: scsi: xen: scsiback: Free the command tag on the TMR submit-failure path scsiback device action obtains a command tag in scsiback get pend req and submits a task-management request with target submit tmr. When target submit tmr...

PT-2026-72764

In the Linux kernel, the following vulnerability has been resolved: iommufd: Destroy the pages content after detaching from dmabuf Sashiko points out this has gotten out of order, the mutex could still be in use through the dmabuf invalidation callbacks. Don't destroy any of the pages content unt...

PT-2026-72272

In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Fix iSCSI ISID use-after-free in REGISTER AND MOVE core scsi3 emulate pro register and move maps the PERSISTENT RESERVE OUT parameter list with transport kmap data sg and parses the destination TransportID wit...

PT-2026-72227

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: fix BAR resource leak on PF number failure If cn23xx get pf num fails, the function returns without unmapping either BAR. Unmap both BARs before returning from the error path. Found by manual code review...

PT-2026-72359

In the Linux kernel, the following vulnerability has been resolved: mtd: slram: remove failed entries from the device list register device links a new slram mtdlist entry before allocating all of the state needed by the entry. If a later allocation, memremap, or mtd device register fails, the...

PT-2026-72454

In the Linux kernel, the following vulnerability has been resolved: fbdev: vesafb: fix memory leak in vesafb probe Since commit 73ce73c30ba9 "fbdev: Transfer video= option strings to caller; clarify ownership" the string returned from fb get options is expected to be freed by the caller. But the...

PT-2026-72977

In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: free TX rings on RX allocation failure When RX descriptor ring allocation fails, init dma desc rings only frees the partially allocated RX rings and returns. The TX rings that were allocated earlier in the same functi...

PT-2026-72186

In the Linux kernel, the following vulnerability has been resolved: powerpc/spufs: fix out-of-bounds access in spufs mem mmap access spufs mem mmap access computes the local store offset as address - vma-vm start, but bounds-checks it against vma-vm end instead of the local store size. On 64-bit,...

PT-2026-72212

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.1.2 Description A memory leak occurs in the octeontx2-pf driver during initialization failure. The otx2 init hw resources function initializes SQ aura and pool resources, but if a subsequent setup step fails, t...

PT-2026-72896

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate DRAW PRIMITIVES header size before division vmw cmd draw computes maxnum = header-size - sizeofcmd-body / sizeofdecl; where header-size is u32 and is taken straight from the user-supplied command stream. When...

PT-2026-72523

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix adv monitor add failure cleanup hci add adv monitor publishes a new adv monitor in hdev-adv monitors idr before the powered MSFT setup step. The MSFT offload add path can then fail either locally before the...

PT-2026-72703

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch codel: Do not call qdisc tree reduce backlog during peek before restoring qlen Whenever codel drops packets during peek, it calls qdisc tree reduce backlog. An issue arises because it calls qdisc tree reduce backlo...

PT-2026-72446

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8183: Release reserved memory on cleanup The MT8183 AFE probe can assign reserved memory with of reserved mem device init, but the assignment is never released on driver removal or later probe failures. Register...