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-2026-64535

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the chachapoly create function where it fails to validate the second template argument when the compatibility poly1305 parameter is used in the template name. The...

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-2026-64648

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...

Linux Distros Unpatched Vulnerability : CVE-2026-64489

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

Linux Distros Unpatched Vulnerability : CVE-2026-64293

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommufd: Use sizeofhdr instead of sizeofhdr in veventq read The bound-check in iommufdveventqfopsread for the normal vEVENT path uses sizeofhdr where the...

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-2026-64417

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...

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...

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-2026-64514

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommufd veventq fops read function where a bound-check for the normal vEVENT path incorrectly uses sizeofhdr instead of sizeofhdr. Because hdr is a pointer,...

PT-2026-64624

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth L2CAP implementation where the l2cap get conf opt function reads the opt-len field, which is controlled by an attacker, and dereferences opt-val before...

PT-2026-64643

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes Reject invalid net.ipv4.tcp reordering values before they reach TCP socket state. The sysctl is stored as an int but copied into the u32 tp-reordering field for ne...

PT-2026-64736

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mac80211 wifi component regarding Multi-Link Element MLE defragmentation. When a reconf or EPCS MLE is located in a non-transmitted profile, the defragmentation...

PT-2026-64518

In the Linux kernel, the following vulnerability has been resolved: module: decompress: check return value of module extend max pages module extend max pages calls kvrealloc internally and returns -ENOMEM on allocation failure. The return value is never checked. If the initial allocation fails,...

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...

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-2026-64216

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfs: Fix potential UAF in netfsunlockabandonedreadpages netfsunlockabandonedreadpagesrreq accesses the index of the folios it is wanting to unlock and compare...

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...

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...