UBUNTU-CVE-2026-72272

In the Linux kernel, the following vulnerability has been resolved: fbdev: radeon: fix potential memory leak in radeonfbpciregister The function radeonfbpciregister allocates memory for modelist by calling radeoncheckmodes which calls fbaddvideomode. The memory is appended to info-modelist, but i...

UBUNTU-CVE-2026-72023

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix SQB pointer leak on init failure otx2inithwresources initializes SQ aura and pool resources before several later setup steps. On failure, errfreesqptrs only frees SQB pages, leaving the per-SQ sqbptrs arrays...

UBUNTU-CVE-2026-72268

In the Linux kernel, the following vulnerability has been resolved: fbdev: tdfxfb: fix potential memory leak in tdfxfbprobe In tdfxfbprobe, the memory allocated for modelist using fbvideomodetomodelist when CONFIGFB3DFXI2C is defined, is not freed in the subsequent error paths. Fix that by callin...

UBUNTU-CVE-2026-72205

In the Linux kernel, the following vulnerability has been resolved: ntfs: free volume-wide resources on fillsuper failure ntfsfillsuper's erroutnow path frees only the volume struct via kfreevol, leaving several vol-owned allocations behind on every mount failure: - vol-nlsmap, loaded by...

EUVD-2026-59526

In the Linux kernel, the following vulnerability has been resolved: dax/kmem: account for partial discontiguous resource upon removal When devdaxkmemprobe partially succeeds at least one range is mapped but a subsequent range fails requestmemregion or addmemorydrivermanaged, the probe silently...

CVE-2026-74265 net: mana: initialize gdma queue id to INVALID_QUEUE_ID

In the Linux kernel, the following vulnerability has been resolved: net: mana: initialize gdma queue id to INVALIDQUEUEID managdcreatemanawqcq leaves queue-id as 0 from kzallocobj until manacreatewqobj assigns the firmware-returned id. If creation fails before that, cleanup calls managddestroycq...

CVE-2026-72475 dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: Properly free struct axidmacdesc Use axidmacfreedesc to free fully the descriptor at fail path when call axidmacallocdesc in axidmacprepperipheraldmavec...

CVE-2026-72406

CVE-2026-72406 relates to the Linux kernel sungem driver. The issue occurred during probe error handling: gem_init_one() could call gem_remove_one() on register_netdev() failure and then fall through to cleanup, potentially freeing the same resources twice (DMA block, MMIO, PCI regions, net_devic...

CVE-2026-72406 net: sungem: fix probe error cleanup

In the Linux kernel, the following vulnerability has been resolved: net: sungem: fix probe error cleanup geminitone calls gemremoveone when registernetdev fails. gemremoveone unregisters and frees resources owned by the netdevice, including the DMA block, MMIO mapping, PCI regions, and the...

CVE-2026-72205 ntfs: free volume-wide resources on fill_super failure

In the Linux kernel, the following vulnerability has been resolved: ntfs: free volume-wide resources on fillsuper failure ntfsfillsuper's erroutnow path frees only the volume struct via kfreevol, leaving several vol-owned allocations behind on every mount failure: - vol-nlsmap, loaded by...

CVE-2026-72205

The CVE-2026-72205 entry concerns a Linux kernel ntfs mount failure leak: on fill_super error paths, vol-owned allocations (nls_map, volume_label) and lcn_empty_bits_per_page were not freed, leading to per‑mount leaks until module unload. The issue affects ntfs_fill_super() and err_out_now paths,...

CVE-2026-72109 net: sparx5: unregister blocking notifier on init failure

In the Linux kernel, the following vulnerability has been resolved: net: sparx5: unregister blocking notifier on init failure sparx5registernotifierblocks registers the switchdev blocking notifier before allocating the ordered workqueue. If the workqueue allocation fails, the error path unregiste...

CVE-2026-72088

The CVE-2026-72088 entry concerns the Linux kernel SCSI HPSA driver IOACCEL2 reset path. The root cause was a DMA mapping leak when phys_disk->in_reset is set, causing an early return without cleaning up resources allocated for the command. The fix adds proper error cleanup: unmapping the IOAC...

CVE-2026-72088 scsi: hpsa: Fix DMA mapping leak on IOACCEL2 reset path

In the Linux kernel, the following vulnerability has been resolved: scsi: hpsa: Fix DMA mapping leak on IOACCEL2 reset path If physdisk-inreset is set, the function returns directly without undoing the resources acquired for the command. Add the missing error cleanup by unmapping the IOACCEL2 SG...

CVE-2026-72050 octeontx2-af: Free BPID bitmap on setup failure

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Free BPID bitmap on setup failure nixsetupbpids allocates bp-bpids with rvuallocbitmap, which uses a plain kcalloc. If any of the following devmkcalloc allocations for the BPID mapping arrays fails, the function...

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-2026-72716

In the Linux kernel, the following vulnerability has been resolved: crypto: marvell/octeontx - fix DMA cleanup using wrong loop index The sg cleanup path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

PT-2026-72393

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the NTFS driver during mount failures. When the ntfs fill super function fails, the err out now path only frees the volume structure, failing to release other...

CVE-2026-68210

In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: unregister notifier on probe failure dcmigraphinit registers the async notifier before dcmiprobe toggles the reset line. If resetcontrolassert or resetcontroldeassert fails afterwards, probe returns through...

EUVD-2026-55561

In the Linux kernel, the following vulnerability has been resolved: bnxten: Handle partially initialized auxiliary devices bnxtauxdevicesinit calls auxiliarydeviceinit before all fields used by bnxtauxdevrelease are initialized. After auxiliarydeviceinit succeeds, later errors must unwind with...