CVE-2026-72032 net/mlx5: HWS, fix matcher leak on resize target setup failure

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, fix matcher leak on resize target setup failure hwsbwcmatchermove allocates a replacement matcher before setting it as the resize target. If mlx5hwsmatcherresizesettarget fails, the replacement matcher is not...

CVE-2026-72027

CVE-2026-72027 affects the Linux kernel in the memory management compaction path. The vulnerability stems from improper handling of the return value of free_pages_prepare() within compaction_free(); when free_pages_prepare() fails, compaction_free() may still add pages back into cc->freepages,...

CVE-2026-72027 mm/compaction: handle free_pages_prepare() properly in compaction_free()

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: handle freepagesprepare properly in compactionfree freepagesprepare can fail but compactionfree does not handle the failure case. Failed pages should not be added back to cc-freepages for future use, since they can...

PT-2026-72357

In the Linux kernel, the following vulnerability has been resolved: kho: make sure scratch size is always aligned by CMA MIN ALIGNMENT BYTES When using scratch scale, the scratch sizes are rounded up to CMA MIN ALIGNMENT BYTES since they will be released as MIGRATE CMA. This is not done when usin...

PT-2026-72363

In the Linux kernel, the following vulnerability has been resolved: fs/proc/task mmu: fix make uffd wp huge pte prot-update race Patch series "userfaultfd/pagemap: pre-existing fixes". These are pre-existing bug fixes that were carried at the front of the userfaultfd RWP working-set-tracking seri...

PT-2026-72516

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix potential amdxdna umap lifetime race amdxdna umap release calls the blocking mmu interval notifier remove before removing the object from abo-mem.umap list. If aie2 populate range runs concurrently, it may obta...

PT-2026-72245

In the Linux kernel, the following vulnerability has been resolved: net: ena: clean up XDP TX queues when regular TX setup fails create queues with size backoff creates XDP TX queues before setting up the regular TX path. If the subsequent allocation or creation of regular TX queues fails, the...

Linux Distros Unpatched Vulnerability : CVE-2026-72077

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2026-72213

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/hugetlb: fix hugetlb cgroup rsvd charge/uncharge mismatch In allochugetlbfolio, a single hcg pointer is used for both the rsvd and non-rsvd hugetlb cgroup...

PT-2026-72545

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Use proper mm struct in in uprobe trampoline In the unregister path we use in uprobe trampoline check with current-mm for the VMA lookup, which is wrong, because we are in the tracer context, not the traced process...

PT-2026-72401

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugetlb cgroup rsvd charge/uncharge mismatch In alloc hugetlb folio, a single h cg pointer is used for both the rsvd and non-rsvd hugetlb cgroup charges. When map chg is set, hugetlb cgroup charge cgroup rsvd stor...

PT-2026-72291

In the Linux kernel, the following vulnerability has been resolved: dm early create: fix freeing used table on dm resume failure If dm resume fails, the kernel attempts to free table with dm table destroy, but the table was already instantiated with dm swap table. This commit skips the call to dm...

Linux Distros Unpatched Vulnerability : CVE-2026-74379

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dax/kmem: account for partial discontiguous resource upon removal When devdaxkmemprobe partially succeeds at least one range is mapped but a subsequent range...

PT-2026-72565

In the Linux kernel, the following vulnerability has been resolved: afs: Remove setting of AS RELEASE ALWAYS for symlinks and mountpoints Regular AFS files correctly use afs file aops which have release folio set as netfs release folio, so AS RELEASE ALWAYS is valid for them when fscache is enabl...

PT-2026-72232

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing dirty page tracking in pte,pmd wrprotect When hardware page table walker PTW is enabled on LoongArch, the CPU may set PAGE DIRTY directly in the page table entry during a write TLB miss, without going throu...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-72172

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/mminit: fix uninitialized struct pages for ZONEDEVICE If DAX memory is hotplugged into an unoccupied subsection of an early section, sectionactivate reuses t...

The vulnerability of the Linux operating system’s kernel, related to improper release of memory before deleting the last reference, allows a hacker to trigger a service failure.

The vulnerability of the Linux operating system’s kernel is related to the improper release of memory before removing the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the driver/net/can/usb/usb_8dev.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/net/can/usb/usb8dev.c component of the Linux kernel lies in the improper release of memory before deleting the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

Vulnerability of the can/usb/kvaser_usb/kvaser_usb_core.c component in the Linux operating system’s kernel, allowing a hacker to cause a service failure

The vulnerability in the can/usb/kvaserusb/kvaserusbcore.c file of the Linux operating system is related to improper memory release before removing the last reference. Exploiting this vulnerability could allow an attacker to cause a service failure...