PT-2026-73004

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the lm90 driver when userspace reads sysfs attributes before driver registration is complete. This happens immediately after the devm hwmon device...

CVE-2026-74379: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dax/kmem: account for partial discontiguous resource upon removal When devdaxkmemprobe partially succeeds at least one range is mapped but a subsequent range fails requestmemregion or addmemorydrivermanaged, the probe silently...

CVE-2026-74327: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: vmalloc: fix NULL pointer dereference in isvmareahugepages findvmarea can return NULL if the given address is not a valid vmalloc area. Check the return value before dereferencing it to avoid a kernel crash...

PT-2026-72678

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix stainfo check in rtw aes decrypt The null-pointer-guard was incorrect, returning FAIL on valid pointer. Invert the guard, so it returns FAIL on invalid pointer...

CVE-2026-72490: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix stainfo check in rtwaesdecrypt The null-pointer-guard was incorrect, returning FAIL on valid pointer. Invert the guard, so it returns FAIL on invalid pointer...

Linux Distros Unpatched Vulnerability : CVE-2026-74571

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: skip global block reserve accounting for rescue mounts BUG Mounting with rescue=ibadroots after corrupting the block group tree root triggers a NULL...

CVE-2026-72359: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix NPD in bomeminfo When a buffer object is purged, its ttm.resource is set to NULL via the TTM pipeline gutting flow. However, the BO remains in the client's object list until userspace explicitly closes the GEM handle...

PT-2026-72854

In the Linux kernel, the following vulnerability has been resolved: dma-fence: Fix potential tracepoint null pointer dereferences Trace dma fence signaled, trace dma fence wait end and trace dma fence destroy can all currently dereference a null fence-ops pointer after it has been reset on fence...

Linux Distros Unpatched Vulnerability : CVE-2026-74342

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - kernfs: link kn to its parent before the LSM init hook After commit 12e9e3cd03b5 simpexattr: use per-sb cache, kernfsxattrset and kernfsxattrget compute the cac...

Linux Distros Unpatched Vulnerability : CVE-2026-74461

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: imx: Cancel hrtimer before clearing slave pointer In i2cimxunregslave, the slave pointer is set to NULL after disabling interrupts. However, a pending...

Linux Distros Unpatched Vulnerability : CVE-2026-74552

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: lm90 Only report alarms if driver is ready Userspace can read sysfs attributes before driver registration is complete, immediately after...

Linux Distros Unpatched Vulnerability : CVE-2026-72254

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftfib: reject fib expression on the netdev egress hook A fib expression in a netdev egress base chain dereferences nftinpkt, NULL on the transmit...

Linux Distros Unpatched Vulnerability : CVE-2026-74406

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vxlan: Fix potential null-ptr-deref in vxlangropreparereceive. udptunnelsockrelease could set sk-skuserdata to NULL while vxlangropreparereceive is running. Let...

Linux Distros Unpatched Vulnerability : CVE-2026-74538

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: ISO: lock sk in isoconnectind Accessing isopisk-conn requires locksock, which is not taken in the ev3 part of isoconnectind. It may also be NULL if...

Linux Distros Unpatched Vulnerability : CVE-2026-74445

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vmwgfx: reject DXBINDQUERY without a DX context vmwcmddxbindquery unconditionally dereferences swcontext-dxctxnode-ctx. Userspace can trigger a NULL pointer...

Linux Distros Unpatched Vulnerability : CVE-2026-74442

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: avoid destroyworkqueueNULL on vkms init failure Two paths through vmwvkmsinit ca...

Linux Distros Unpatched Vulnerability : CVE-2026-74491

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: of/address: Fix NULL bus dereference in ofpcirangeparserone The bus matching rework made...

CVE-2026-74477: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: uprobes: Fix NULL pointer dereference in hprobeexpire Forking a task that has a pending uretprobe can oops the kernel with a NULL pointer dereference in the clone path: BUG: kernel NULL pointer dereference, address:...

PT-2026-72866

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the handling of ACKALL packets within the rxrpc module. The function rxrpc input ackall accepts ACKALL packets without verifying if the call is in a state that can...

PT-2026-72865

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rxrpc component where the rxrpc receiving reply function fails to properly handle the reception of a reply DATA packet before any request DATA packets have been se...