Linux Distros Unpatched Vulnerability : CVE-2026-93784

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: cfg80211: validate IEs in cfg80211wextsiwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211wextsiwgenie...

Linux Distros Unpatched Vulnerability : CVE-2026-97488

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - qnx4: handle setblocksize failures qnx4 uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting will hit the BUGONoffset =...

Linux Distros Unpatched Vulnerability : CVE-2026-97474

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: iwlwifi: mld: purge async notifications upon nic error This fixes a kernel panic in reconfig failure: 1. we have a BSS connection 2. we have a NAN...

Linux Distros Unpatched Vulnerability : CVE-2026-93274

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pinctrl: bcm2835: Don't remove an unregistered GPIO chip If the devmpinctrlregister function fails, bcm2835pinctrlprobe calls gpiochipremove before...

PT-2026-97884

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the madvise cold or pageout pte range function where the pmd trans huge lock mechanism incorrectly handles device-private Page Middle Directories PMDs. When a...

PT-2026-97885

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the memory management subsystem where madvise free huge pmd fails to properly handle device-private Page Middle Directories PMDs. A race condition can occur when an...

PT-2026-97897

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the handling of gigantic bootmem HugeTLB pages. These pages are initialized via hugetlb init, but page alloc init late executes earlier and examines pageblocks to...

PT-2026-97899

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the memory management subsystem where kernels compiled with CONFIG DEBUG VM can experience a boot panic. This occurs when hugetlb free vmemmap is enabled and bootmem...

PT-2026-97894

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2 Description An issue exists in the memory management initialization where the deferred grow zone function may cause an overflow of the pgdat-first deferred pfn variable. This occurs when CONFIG DEFERRED STRUC...

PT-2026-97934

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the Bluetooth management component. The uuid count member of the discovery state structure is accessed and modified without proper locking, creating ...

PT-2026-97961

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference occurs in the bcm2835 pinctrl probe function when devm pinctrl register fails. In this scenario, the system attempts to call gpiochip remove before gpiochip ad...

CVE-2026-93227: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/mminit: deferredgrowzone: fix out-of-range firstdeferredpfn With CONFIGDEFERREDSTRUCTPAGEINIT enabled, deferredgrowzone initializes struct pages early in boot to satisfy an allocation. With a large CMA reservation in place, th...

CVE-2026-93230: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: initialize gigantic bootmem hugepage struct pages earlier Gigantic bootmem HugeTLB pages are currently initialized from hugetlbinit, but pageallocinitlate runs earlier and walks pageblocks to determine zone contiguity...

PT-2026-98093

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iwlwifi component of the Linux kernel related to Multi-Link Device MLD handling. A kernel panic can occur during a reconfiguration failure when a firmware error...

CVE-2026-97474: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: purge async notifications upon nic error This fixes a kernel panic in reconfig failure: 1. we have a BSS connection 2. we have a NAN connection 3. FW error occurs 4. reconfig restores the BSS connection 5...

CVE-2026-93232: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix boot panic with CONFIGDEBUGVM and HVO bootmem pages Patch series "mm: Refactor bootmem gigantic hugepage allocation", v4. This series is split out from the earlier larger series "mm: Generalize HVO for HugeTLB and...

CVE-2026-93218: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: skip device-private PMDs in madvisefreehugepmd madvisefreepterange checks pmdtranshugepmd unlocked, then madvisefreehugepmd takes pmdtranshugelock. pmdishuge returns true for a device-private PMD, so origpmd can be...

CVE-2026-97441: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ata: ahci: fail probe if BAR too small for claimed ports When an AHCI controller is disabled in BIOS, its HOSTCAP register may contain a bogus value, e.g. 0xFFFFFFFF. Since CAP.NP Number of Ports is a zeroes based 5-bit register...

PT-2026-98013

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the btrfs tree-checker where the namelen of an INODE REF item is not properly validated. A crafted btrfs image containing a corrupted INODE REF item with a namelen...

CVE-2026-93813: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...