PT-2026-72582

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the aspeed-g6-pwm-tacho driver, the aspeed tach val to rpm function fails to verify if the tachometer value is zero before performing a division operation. If the hardware reports a...

PT-2026-72426

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A division by zero occurs in the early serial init function during early boot. This happens when the baud rate for console=uart8250 is empty, 0, invalid, or overflows to 0 when stored as...

PT-2026-73010

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the zero-copy ZC Tx batch path where the parser stops upon encountering an invalid descriptor. If this occurs after continuation descriptors, the Tx consumer may advan...

CVE-2026-74417: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: fix integer overflow in radeonalignpitch radeonalignpitch has the same kind of overflow issue as the old amdgpu helper: both the alignment round-up add and the final 'aligned cpp' calculation can overflow signed int. ...

CVE-2026-72394: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: hwmon: aspeed-g6-pwm-tach Guard fan RPM calculation against divide-by-zero Sashiko reports: In the aspeed-g6-pwm-tacho driver, the aspeedtachvaltorpm function calculates the fan RPM using the tachometer value. However, it does no...

Linux Distros Unpatched Vulnerability : CVE-2026-74449

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Fix divide-by-zero in calculatemcachesetting on zero viewport If a plane reaches calculatemcachesetting with a zero-area viewport,...

PT-2026-72998

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A TOCTOU Time-of-Check to Time-of-Use issue exists in the adt7470 hardware monitoring driver. A race condition occurs when a concurrent update of the cached fan value happens between the...

CVE-2026-72238: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: x86/boot: Validate console=uart8250 baud rate to fix early boot hang When the baud rate is empty, 0, invalid, or overflows to 0 when stored as an int, the system will hang during early boot because of a division by zero in...

Linux Distros Unpatched Vulnerability : CVE-2026-74310

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vhost/net: complete zerocopy ubufs only once vhost-net initializes one ubufinfo per outstanding zerocopy TX descriptor and hands it to the backend socket. The...

Linux Distros Unpatched Vulnerability : CVE-2026-74504

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: seq: Fix division by zero in initializetimer A userspace-driven ALSA timer SNDUTIMER lets an unprivileged user set the backing sndtimer's hardware...

Linux Distros Unpatched Vulnerability : CVE-2026-74558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xsk: reclaim invalid Tx descriptors in ZC batch path The zero-copy Tx batch parser stops when it encounters an invalid descriptor. If this happens after one or...

Linux Distros Unpatched Vulnerability : CVE-2026-72207

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: ntfs: not change 0-byte $DATA attribute to non-resident When ntfsresidentattrresize cannot...

Linux Distros Unpatched Vulnerability : CVE-2026-74546

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: adt7470 Fix divide-by-zero TOCTOU crash in fan speed read If the fan data becomes 0 between the FANDATAVALID check and the FANPERIODTORPM conversion, it...

PT-2026-72956

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A division by zero issue exists in the ALSA sequencer. An unprivileged user with access to /dev/snd/timer and /dev/snd/seq can set the hardware resolution of a userspace-driven ALSA time...

SUSE CVE-2026-68254

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vrr: require valid min/max vfreq for VRR Ensure the EDID provided min/max vfreq are valid. Most scenarios are already covered by coincidence through the checks in intelvrriscapable and intelvrrisinrange, but be more...

SUSE CVE-2026-68295

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Zero-extend signed ALU32 div/mod results ALU32 operations write a 32-bit result and leave the upper 32 bits of the BPF register zero. The LoongArch JIT sign-extends the result of signed ALU32 BPFDIV and BPFMOD...

SUSE CVE-2026-68297

In the Linux kernel, the following vulnerability has been resolved: tipc: fix u16 MTU truncation in media and bearer MTU validation Both TIPCNLMEDIASET and TIPCNLBEARERSET accept user-supplied MTU values but only enforce a minimum bound, not a maximum. When a user sets the MTU to a value exceedin...

Linux Kernel Security Vulnerabilities

Versions of the Linux kernel prior to 7.1.8 have a security vulnerability. This vulnerability arises from improper handling of zero-area viewports during the calculation of mcache, leading to division by zero, which may cause the kernel to crash...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.6 contains security vulnerabilities. These vulnerabilities stem from improper handling of invalid Tx descriptors in the zero-copy Tx batch processing path. This can lead to incorrect reclamation of descriptors, potentially causing resource leaks or denial-of-service...

Authorizer: Zero-click account takeover via OAuth identity linking to unverified email accounts

The OAuth callback handler links incoming OAuth identities Google, GitHub, etc. to existing accounts matched by email address without verifying that the existing account's email was verified by its original owner. An attacker who pre-registers with a victim's email address without verifying it...