CVE-2026-64438 crypto: qat - fix VF2PF work teardown race in adf_disable_sriov()

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...

CVE-2026-64351

In the Linux kernel, the following vulnerability has been resolved: net: usb: kalmia: bound RX frame length in kalmiarxfixup kalmiarxfixup computes usbpacketlength = skb-len - 2 KALMIAHEADERLENGTH as a u16, guarded only by a pre-loop check that skb-len is at least KALMIAHEADERLENGTH, which is 6. ...

CVE-2026-64328

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix DMA fence leak In ffsdmabuftransfer, a ffsdmafence object is kmalloc'd, with the underlying dmafence later initialized by dmafenceinit, which sets its kref counter to 1. Then, dmaresvaddfence gets a second...

CVE-2026-64316

This Linux kernel vulnerability affects the crypto: caam (Cellular Acceleration Assurance Module) driver, where the *_setkey() and gen_split_key() functions use print_hex_dump() to output sensitive key material . When CONFIG_DYNAMIC_DEBUG is enabled, this can leak cryptographic secrets at runtime...

EUVD-2026-49028

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - use printhexdumpdevel to guard key hex dumps Use printhexdumpdevel for dumping sensitive key material in setkey and gensplitkey to avoid leaking secrets at runtime when CONFIGDYNAMICDEBUG is enabled...

CVE-2026-64294 mm: do file ownership checks with the proper mount idmap

In the Linux kernel, the following vulnerability has been resolved: mm: do file ownership checks with the proper mount idmap Ever since idmapped mounts were introduced, inode ownership checks for side-channel protection in mincore and madviseMADVPAGEOUT were done against the nopmntidmap, which...

CVE-2026-64290

In the Linux kernel, the following vulnerability has been resolved: iommufd: Break the loop on failure in iommufdfaultfopsread On a copytouser failure inside the inner listforeachentry, only the inner loop breaks; the outer while re-fetches the just-restored fault group and retries the failing...

JLSEC-2026-787 Integer overflow in gawk's `do_sub()` can cause buffer overflow and denial of service

Integer overflow vulnerability has been found in "builtin.c" program file of gawk dosub routine. This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below...

Linux Distros Unpatched Vulnerability : CVE-2026-65903

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - DOMPurify before 3.4.0 contains a logic error in the ADDTAGS function where short-circuit evaluation allows forbidden tags to bypass FORBIDTAGS restrictions...

Linux Distros Unpatched Vulnerability : CVE-2026-44621

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - With NLnet Labs Unbound up to and including version 1.25.1, applications using libunbound and configured with 'unwanted-reply-threshold', could eventually be...

PT-2026-64552

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the vep dequeue function within the usbip vudc component. The issue occurs because vep alloc request fails to initialize the vrequest-udc variable...

PT-2026-64659

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the crypto: qat component due to a race condition during VF2PF work teardown. The adf disable sriov function destroys per-VF mutexes and frees the vf inf...

PT-2026-64676

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The chaoskey driver contains a slab-use-after-free issue within its release routine. This occurs when a user closes the device file after the USB device has been unplugged, causing a...

PT-2026-64681

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An array-index-out-of-bounds issue exists in the sriov restore vf rebar state function. The function utilizes the VF Resizable BAR Control register to determine the number of VF BARs to...

PT-2026-64672

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the func set flag function. The issue occurs when the function dereferences the tr-current trace flags variable before verifying if the active tracer...

PT-2026-64693

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vfio/mlx5 component where bitfield operations are not atomic, utilizing a read-modify-write pattern. This can lead to race conditions when bitfields that are...

CVE-2026-64454: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: run gadget disconnect from sleepable suspend context dwc3gadgetsuspend takes dwc-lock with IRQs disabled and then calls dwc3disconnectgadget. For async callbacks that helper only uses plain spinunlock/spinlock, so the...

CVE-2026-64428: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: gpio: sch: use rawspinlockt in the irq startup path schirqunmask enables the GPIO IRQ and then updates the controller state through schirqmaskunmask, which takes sch-lock with spinlockirqsave. The callback can be reached from...

PT-2026-64527

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the CTR DRBG component where the drbg ctr generate function may incorrectly return a success status despite failing, which results in the output buffer remaining...

PT-2026-65814

Name of the Vulnerable Software and Affected Versions cJSON versions prior to 1.7.20 Description An inefficient algorithmic complexity flaw exists in the cJSON Compare function. When comparing objects, the function recurses into each shared subtree twice without a depth guard, resulting in...