CVE-2026-98668

A flaw was found in the Linux kernel's Industrial I/O IIO subsystem. This vulnerability allows information disclosure when the kernel processes unaligned data buffers with timestamps enabled. Because the allocated buffer is not properly cleared before being shared with user space, a local user ca...

CVE-2026-98669

A flaw was found in the Linux kernel's Industrial I/O IIO subsystem. During device unregistration, the kernel disables and deactivates device buffers without acquiring the required lock to synchronize teardown with active buffer-mode claims. A local user could exploit this race condition to cause...

CVE-2026-98656

A flaw was found in the Linux kernel's Industrial I/O IIO subsystem. A race condition occurs when deferred background tasks are not canceled prior to releasing trigger device structures, allowing a worker thread to access memory after it has been freed. A local user could exploit this flaw during...

PT-2026-94836

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ad5686 DAC driver within the Industrial I/O IIO subsystem due to a missing NULL check on match data. If a user binds the driver using driver override via sysfs wit...

itg3200_read_all_channels() Function Unauthorized Access

The vulnerability of the itg3200readallchannels function in the drivers/iio/gyro/itg3200buffer.c file of various types of embedded sensors in the Linux operating system is related to insufficient protection of sensitive data. Exploiting this vulnerability could allow an attacker, acting remotely,...

MiracleLinux 8 : kernel-4.18.0-553.154.1.el8_10 (AXSA:2026-1678:68)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1678:68 advisory. kernel: iio: event: Fix event FIFO reset race CVE-2026-64496 Tenable has extracted the preceding description block directly from the MiracleLinux security...

CVE-2026-72480

A flaw was found in the Linux kernel's Industrial Input/Output IIO subsystem, specifically in the Xilinx Analog-to-Digital Converter ADC AMS driver. When handling events, the amseventtochannel function could attempt to access memory outside of its allocated boundaries if a matching channel is not...

Linux Distros Unpatched Vulnerability : CVE-2026-72481

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: magnetometer: ak8975: fix potential kernel stack memory leak Currently in the AK8975 driver there are four instances where potential uninitialized kernel...

Linux Distros Unpatched Vulnerability : CVE-2026-72480

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: iio: adc: xilinx-ams: fix out-of- bounds channel lookup in event handling amseventtochannel...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100508)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100508 advisory. In the Linux kernel, the following vulnerability has been resolved: iio: event: Fix event FIFO reset race iioeventgetfd creates the event file descriptor with...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100338)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100338 advisory. In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Fix irq resource leak The interrupt handler is setup but only a few lines dow...

CVE-2026-72479

CVE-2026-72479 affects the Linux kernel IIO MMA8452 accelerometer driver. The issue occurs in mma8452_read() when an I2C read call to i2c_smbus_read_i2c_block_data() fails but mma8452_set_runtime_pm_state() succeeds; in that path, mma8452_read() returns 0, causing mma8452_read_raw() to use an uni...

CVE-2026-72479 iio: accel: mma8452: handle I2C read error(s) in mma8452_read()

In the Linux kernel, the following vulnerability has been resolved: iio: accel: mma8452: handle I2C read errors in mma8452read Currently, If i2csmbusreadi2cblockdata fails but mma8452setruntimepmstate succeeds, mma8452read returns 0. As a result, the caller mma8452readraw assumes the read was...

Oracle Linux 8 : kernel (ELSA-2026-52765)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-52765 advisory. - iio: event: Fix event FIFO reset race CKI Backport Bot RHEL-223364 CVE-2026-64496 Tenable has extracted the preceding description block directly from the...

Linux Distros Unpatched Vulnerability : CVE-2026-68089

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: iio: core: fix uninitialized data in debugfs If ppos is non-zero then simplewritetobuffer wi...

kernel security update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RLSA-2026:52765 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: iio: event: Fix event FIFO reset race CVE-2026-64496 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer ...

CVE-2026-68089 iio: core: fix uninitialized data in debugfs

In the Linux kernel, the following vulnerability has been resolved: iio: core: fix uninitialized data in debugfs If ppos is non-zero then simplewritetobuffer will not initialize the start of buf. Non zero values for ppos aren't going to work anyway. Test for them at the start of the function and...

Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: iio: event: Fix event FIFO reset race CVE-2026-64496 For more details about the security issues, including the impact, a CVSS scor...

RHEL 8 : kernel (RHSA-2026:52765)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:52765 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: iio: event: Fix event FIFO reset race...