PT-2026-72241

In the Linux kernel, the following vulnerability has been resolved: net: ip6 gre: require CAP NET ADMIN in the device netns for changelink ip6gre changelink and ip6erspan changelink operate on at most two netns, dev netdev and the tunnel link netns t-net. They differ once the device is created in...

PT-2026-72297

In the Linux kernel, the following vulnerability has been resolved: dm thin metadata: fix metadata snapshot consistency on commit failure reserve metadata snap and release metadata snap modify the superblock's held root directly in the block manager's buffer. If the subsequent metadata commit...

PT-2026-72267

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - validate control endpoint type The driver currently assumes that the first endpoint of the control interface is an interrupt IN endpoint without verifying it. A malicious device could provide a different endpoint...

PT-2026-72282

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix use-after-free in amdxdna gem dmabuf mmap When vm insert pages fails, the error path calls vma-vm ops-closevma which internally calls drm gem vm close → drm gem object put, releasing the GEM object reference...

PT-2026-72265

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix out-of-bounds read in ims pcu irq debug logging The debug logging in ims pcu irq unconditionally prints data from pcu-urb in buf. However, if the interrupt fired for pcu-urb ctrl, the actual data resides in...

PT-2026-72249

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: icssg: guard PA stat lookups icssg ndo get stats64 unconditionally calls emac get stat by name with FW PA stat names regardless of whether the PA stats block is present on the hardware. emac get stat by name...

PT-2026-72845

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: add bounds check on firmware mac id in link lookup The mac id field in RX descriptors is 8 bits wide 0-255, but assoc link on macid has only RTW89 MAX MAC ID NUM 128 entries. While the driver currently assigns mac id...

PT-2026-72701

In the Linux kernel, the following vulnerability has been resolved: net: mana: initialize gdma queue id to INVALID QUEUE ID mana gd create mana wq cq leaves queue-id as 0 from kzalloc obj until mana create wq obj assigns the firmware-returned id. If creation fails before that, cleanup calls mana ...

PT-2026-72846

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix OOB read from firmware RX descriptor exceeding DMA buffer In rtw pci rx napi, new len is computed as the sum of pkt len 14-bit descriptor field, max 16383 and pkt offset drv info sz + shift, both...

PT-2026-72767

In the Linux kernel, the following vulnerability has been resolved: firmware loader: Fix recursive lock in device cache fw images A recursive locking deadlock can occur in the firmware loader's power management notification handler. During system suspend or hibernation preparation, fw pm notify...

PT-2026-72762

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix resource leak in probe error path When pcim iomap region or devm kmemdup fail, the code returns directly without cleaning up previously allocated resources: - mt76 device allocated by mt76 alloc device - p...

PT-2026-72734

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix FRMR set pinned push error path Add destruction of FRMR handles in case the push to the pool fails. This prevents resources leak in case pool page allocation fails...

PT-2026-72742

In the Linux kernel, the following vulnerability has been resolved: vfio/qat: fix f pos race in qat vf resume write qat vf resume write checks filp-f pos before taking migf-lock, but copies into the migration-state buffer after taking the lock and re-reading the shared file position. Two concurre...

PT-2026-72847

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: Correct data type for scan index to avoid infinite loop A kernel soft lockup was observed during Wi-Fi scanning on the 6GHz band. The CPU becomes stuck in rtw89 hw scan add chan ax for over 20 seconds, leading to a...

PT-2026-72185

In the Linux kernel, the following vulnerability has been resolved: powerpc/uaccess: correct check for CONFIG PPC E500 in mask user address mask user address incorrectly checks for CONFIG E500 instead of CONFIG PPC E500, causing mask user address isel to not be used on E500 hardware. Fix the chec...

PT-2026-72184

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate EHT MLE before MLD ID read cfg80211 gen new ie copies ML probe response elements from the parent frame when the parent EHT multi-link element has an MLD ID matching the nontransmitted BSSID index. The cod...

PT-2026-72174

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative const offsets for buffer pointers The verifier rejects variable offsets for PTR TO TP BUFFER and PTR TO BUF accesses, but it currently accepts a constant negative offset produced by pointer arithmetic. Commit...

PT-2026-72178

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: lpc32xx slc: fail DMA transfer on completion timeout lpc32xx xmit dma waits for the DMA completion callback but ignores wait for completion timeout. A timed out DMA transfer is therefore unmapped and reported as...

PT-2026-72173

In the Linux kernel, the following vulnerability has been resolved: device property: initialize the remaining fields of fwnode handle in fwnode init If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroi...

PT-2026-72498

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix overflow in passthrough ioctl bounds check smb2 ioctl query info validates the PASSTHRU FSCTL response payload before copying it to userspace. The payload offset and length both come from 32-bit fields. The bound...