UBUNTU-CVE-2026-72269

In the Linux kernel, the following vulnerability has been resolved: fbdev: uvesafb: fix potential memory leak in uvesafbprobe Due to an incorrect goto label, memory allocated for modedb and modelist in uvesafbvbeinit is not freed in some error paths. Fix this by updating the goto label...

UBUNTU-CVE-2026-72059

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: destroy DMA pool on CLDMA late init failure t7xxcldmalateinit creates mdctrl-gpddmapool before initializing the TX and RX rings. If any ring initialization fails, the error path frees the already initialized ring...

UBUNTU-CVE-2026-72077

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix firmware leak in async update The firmware object was not being released if validation failed. Use freefirmware to ensure the firmware is always released...

UBUNTU-CVE-2026-72271

In the Linux kernel, the following vulnerability has been resolved: fbdev: i740fb: fix potential memory leak in i740fbprobe In i740fbprobe, the memory allocated in fbvideomodetomodelist for modelist is not freed in the error paths. Fix that by calling fbdestroymodelist...

UBUNTU-CVE-2026-72176

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: put stats for schemeadddirs internal error damonsysfsschemeadddirs setup the triedregions directory after the stats directory setup is completed. When the triedregions directory setup is failed, the setup...

UBUNTU-CVE-2026-72251

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnatsip: reload possible stale data pointer quoting sashiko: ------------------------------------------------------------------------ .. noticed a potential memory bug and header corruption involving the SIP NAT helpe...

UBUNTU-CVE-2026-72145

In the Linux kernel, the following vulnerability has been resolved: platform/x86/intel/tpmi: use cleanup helpers in memwrite In memwrite, the temporary array returned by parseintarrayuser must be released on all exit paths. Convert the array variable to use cleanup.h scope-based cleanup so it is...

UBUNTU-CVE-2026-72219

In the Linux kernel, the following vulnerability has been resolved: lockd: Plug nlmfile leak when nlmdofopen fails A client can repeatedly drive nlmdofopen failures by presenting file handles that the underlying export rejects. After kzallocobj succeeds in nlmlookupfile, the freshly allocated...

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-2026-72255

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfqueue: pin bridge device while NFQUEUE holds fake dst The brnetfilter fake rtable is embedded in struct netbridge and is attached to bridged packets with skbdstsetnoref. If such a packet is queued to NFQUEUE, nfqueue...

UBUNTU-CVE-2026-72164

In the Linux kernel, the following vulnerability has been resolved: ocfs2: avoid moving extents to occupied clusters For non-auto OCFS2IOCMOVEEXT operations, userspace supplies a physical megoal. ocfs2moveextent initializes newphyscpos from that goal and expects ocfs2probeallocgroup to replace it...

UBUNTU-CVE-2026-72026

In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-riscv-imsic-early: Fix fwnode leak on state setup failure imsicearlyacpiinit allocates a firmware node before setting up the IMSIC state. If imsicsetupstate fails, the function returns without freeing the allocated...

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-2026-72086

In the Linux kernel, the following vulnerability has been resolved: scsi: xen: scsiback: Free the command tag on the TMR submit-failure path scsibackdeviceaction obtains a command tag in scsibackgetpendreq and submits a task-management request with targetsubmittmr. When targetsubmittmr fails it...

UBUNTU-CVE-2026-72211

In the Linux kernel, the following vulnerability has been resolved: ntfs: grow index root value before reparent header update ntfsirreparent moves the resident index root entries into an index block and leaves a small root stub containing the child VCN. That root stub can be larger than the...

UBUNTU-CVE-2026-72264

In the Linux kernel, the following vulnerability has been resolved: fbdev: tridentfb: fix potential memory leak in tridentpciprobe In tridentpciprobe, the memory allocated for modelist using fbvideomodetomodelist is not freed in subsequent error paths. Fix that by calling fbdestroymodelist...

UBUNTU-CVE-2026-72103

In the Linux kernel, the following vulnerability has been resolved: dm: avoid leaking the caller's thread keyring via the table device file The refactoring in commit a28d893eb327 "md: port block device access to file" accidentally causes the caller's thread keyring to be kept alive long beyond th...

UBUNTU-CVE-2026-72259

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192: Release reserved memory on cleanup The MT8192 AFE probe calls ofreservedmemdeviceinit and falls back to preallocated buffers when no reserved memory region is available. When the reserved memory assignment...

UBUNTU-CVE-2026-72171

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

CVE-2026-72020

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...