PT-2026-64546

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the mt76 WiFi driver when processing a channel-switch announcement CSA beacon. When cfg80211 queues a wiphy work item that calls the functions mt7921...

PT-2026-64648

In the Linux kernel, the following vulnerability has been resolved: HID: logitech-dj: Fix maxfield check in DJ short report validation Commit b6a57912854e "HID: logitech-dj: Prevent REPORT ID DJ SHORT related user initiated OOB write" added validation for the DJ short output report, but the error...

PT-2026-64701

In the Linux kernel, the following vulnerability has been resolved: ALSA: ice1712: check snd ctl new1 return value snd ctl new1 can return NULL when memory allocation fails. The ice1712 driver calls snd ctl new1 without checking the return value before dereferencing the pointer in multiple places...

PT-2026-64516

In the Linux kernel, the following vulnerability has been resolved: mm: page ext: add count limit to page ext iter next to prevent invalid PFN access The page ext iteration API does not validate if the PFN still belongs to a valid section while advancing the iterator. When dynamically adding memo...

PT-2026-64638

In the Linux kernel, the following vulnerability has been resolved: mm: shrinker: fix NULL pointer dereference in debugfs shrinker debugfs add creates both "count" and "scan" debugfs files unconditionally. That assumes every shrinker implements both count objects and scan objects, which is not...

PT-2026-64703

In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check snd ctl new1 return value snd ctl new1 can return NULL when memory allocation fails. snd gf1 pcm volume control does not check the return value before dereferencing kctl-id.index, which can lead to a NULL pointer...

PT-2026-64626

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci conn: Fix null ptr deref in hci abort conn hci abort conn read hci skb eventhdev-sent cmd when a connection was pending, but hdev-sent cmd can be NULL while req status is still HCI REQ PEND, leading to a NULL point...

Linux Distros Unpatched Vulnerability : CVE-2026-64417

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm: shrinker: fix NULL pointer dereference in debugfs shrinkerdebugfsadd creates both count and scan debugfs files unconditionally. That assumes every shrinker...

Linux Distros Unpatched Vulnerability : CVE-2026-64482

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: gus: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndgf1pcmvolumecontrol does not check the return value before...

Linux Distros Unpatched Vulnerability : CVE-2026-47143

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Capstone is a disassembly framework. Versions prior to 6.0.0-Alpha8 and 5.0.8 have a NULL pointer dereference in modRMRequired and decode when disassembling...

Linux Distros Unpatched Vulnerability : CVE-2026-64486

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: cmipci: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndcmipcispdifcontrols does not check the return value befo...

Linux Distros Unpatched Vulnerability : CVE-2026-64373

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cpufreq: Fix hotplug-suspend race during reboot During system reboot, cpufreqsuspend is called via the kernelrestart - deviceshutdown path. Unlike the normal...

PT-2026-64594

In the Linux kernel, the following vulnerability has been resolved: cpufreq: Fix hotplug-suspend race during reboot During system reboot, cpufreq suspend is called via the kernel restart - device shutdown path. Unlike the normal system suspend path, the reboot path does not call freeze processes,...

PT-2026-64625

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: avoid NULL deref of conn in iso conn big sync iso conn big sync drops the socket lock to call hci get route and then re-acquires it, but dereferences iso pisk-conn-hcon afterwards without re-checking that conn is...

Linux Distros Unpatched Vulnerability : CVE-2026-64480

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: ice1712: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. The ice1712 driver calls sndctlnew1 without checking the...

Linux Distros Unpatched Vulnerability : CVE-2026-64511

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: NFIT: core: Fix possible NULL pointer dereference After commit 9b311b7313d6 ACPI: NFIT: Install Notify handler before getting NFIT table, acpinfitprobe...

Linux Distros Unpatched Vulnerability : CVE-2026-64488

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: aoa: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. In layout.c, the function does not check the return value befo...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference through the defaultContentParameterDecoder function. An attacker can cause the application to crash or abort request processing by sending a crafted HTTP request that targets an OpenAPI operation with a content...

DEBIAN-CVE-2026-64228

In the Linux kernel, the following vulnerability has been resolved: net: ethtool: phy: avoid NULL deref when PHY driver is unbound phydev-drv can become NULL while the phydevice is still attached to its netdevice, namely after the PHY driver is unbound via sysfs: echo...

CVE-2026-64215

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Check kzalloc return in a8xxhfisendperftable Check the return value of kzalloc to prevent a NULL pointer dereference on allocation failure. Patchwork: https://patchwork.freedesktop.org/patch/721342/...