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-2026-72026

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-2026-72265

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

UBUNTU-CVE-2026-72184

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix hole runlist memory leak in insert range error path ntfsnonresidentattrinsertrange allocates holerl before mapping the whole runlist. If ntfsattrmapwholerunlist fails, the error path drops ni-runlist.lock and returns...

CVE-2026-72038

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: fix BAR resource leak on PF number failure If cn23xxgetpfnum fails, the function returns without unmapping either BAR. Unmap both BARs before returning from the error path. Found by manual code review...

CVE-2026-72039

In the Linux kernel, the following vulnerability has been resolved: bnx2x: fix potential memory leak in bnx2xallocmembp If the allocation of fpi.tpainfo fails, the error path will not free the struct bnx2xfastpath allocated earlier, as it is not linked to the bp structure yet. Fix that by linking...

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-2026-72212

In the Linux kernel, the following vulnerability has been resolved: mm/memoryhotplug: fix incorrect altmap passing in error path In createaltmapsandmemoryblocks, when archaddmemory succeeds with memmaponmemory enabled, the vmemmap pages are allocated from params.altmap. If creatememoryblockdevice...

UBUNTU-CVE-2026-72245

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix device reference leak in host1xdeviceparsedt error path After deviceinitialize, the embedded struct device in struct host1xdevice should be released through the device core with putdevice. In host1xdeviceadd, if...

UBUNTU-CVE-2026-72177

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: fix dir put orders in accesspatternadddirs Patch series "mm/damon/sysfs-schemes: fix wrong directories put orders in error paths". Error paths of damonsysfsaccesspatternadddirs and damonsysfsschemeadddirs...

UBUNTU-CVE-2026-72039

In the Linux kernel, the following vulnerability has been resolved: bnx2x: fix potential memory leak in bnx2xallocmembp If the allocation of fpi.tpainfo fails, the error path will not free the struct bnx2xfastpath allocated earlier, as it is not linked to the bp structure yet. Fix that by linking...

UBUNTU-CVE-2026-72087

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix memory leak in lpfcsli4driverresourcesetup The memory allocated for mboxq using mempoolalloc is not freed in some of the early exit error paths. Fix that by moving the mempoolfree call to an earlier point after la...

UBUNTU-CVE-2026-72276

In the Linux kernel, the following vulnerability has been resolved: fbdev: metronomefb: fix potential memory leak in metronomefbprobe The memory allocated for pagerefs in fbdeferredioinit is not freed on the error path. Fix it by calling fbdeferrediocleanup...

CVE-2026-72144

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-laptop: fix missing cleanups in init error path dellinit initializes several resources after dellsetuprfkill, including the optional touchpad LED, keyboard backlight LED, battery hook, debugfs directory and...

CVE-2026-72119

In the Linux kernel, the following vulnerability has been resolved: can: bcm: extend bcmtxlock usage for data and timer updates Stage new CAN frame content for an existing tx op into a kmalloc'd buffer and validate it there, mirroring the approach already used in bcmrxsetup. Only copy the validat...

CVE-2026-72087

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix memory leak in lpfcsli4driverresourcesetup The memory allocated for mboxq using mempoolalloc is not freed in some of the early exit error paths. Fix that by moving the mempoolfree call to an earlier point after la...

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...

CVE-2026-72177

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: fix dir put orders in accesspatternadddirs Patch series "mm/damon/sysfs-schemes: fix wrong directories put orders in error paths". Error paths of damonsysfsaccesspatternadddirs and damonsysfsschemeadddirs...

CVE-2026-72276

In the Linux kernel, the following vulnerability has been resolved: fbdev: metronomefb: fix potential memory leak in metronomefbprobe The memory allocated for pagerefs in fbdeferredioinit is not freed on the error path. Fix it by calling fbdeferrediocleanup...

CVE-2026-72224

In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Free arenas on bttinit error paths The arenas allocated by discoverarenas or createarenas are not freed on some error paths in bttinit. This leaks memory when BTT initialization fails. Call freearenas from the affecte...