EUVD-2026-80540

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Tie IIO dma fence lock lifetime to the fence The iiodmafence implementation currently uses a lock embedded in the iiodmabufpriv. But the iiodmafence can outlive the iiodmabufpriv, which can cause a use-after-free. Ti...

CVE-2026-89939 iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable atlasbufferpostenable acquires a runtime PM reference with pmruntimeresumeandget but returns the result of atlassetinterrupt directly. If atlassetinterrupt...

Linux Distros Unpatched Vulnerability : CVE-2026-89940

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: buffer: Tie IIO dma fence lock lifetime to the fence The iiodmafence implementation currently uses a lock embedded in the iiodmabufpriv. But the iiodmafenc...

Linux Distros Unpatched Vulnerability : CVE-2026-89942

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: buffer: Fix potential use-after-free in anonymous buffer release An anonymous buffer handle holds a reference to the underlying IIO device. The reference i...

CVE-2026-89942: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix potential use-after-free in anonymous buffer release An anonymous buffer handle holds a reference to the underlying IIO device. The reference is dropped in the buffer handle's release function. If the device has...

PT-2026-93583

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the anonymous buffer release process. An anonymous buffer handle maintains a reference to the IIO device, which is dropped during the release function...

CVE-2026-89937: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sgp30: Handle IAQ thread creation failure kthreadrun can fail and return an error pointer, but sgpprobe stores it and returns success, so the device is registered without its IAQ thread and sgpremove later passes t...

PT-2026-93581

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the iio dma fence implementation. The problem occurs because the implementation uses a lock embedded in iio dmabuf priv, but the iio dma fence can outliv...

CVE-2026-89933: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: pressure: dps310: fix NULL pointer dereference on ACPI probe When the device is enumerated through its ACPI HID IFX3100, i2cclientgetdeviceid returns NULL: the ACPI-derived client name does not match the driver's i2cdeviceid...

CVE-2026-89941: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Make IIO DMA fence release RCU-safe The dmafence documentation states that if a custom release implementation is provided, the dmafence object must be freed in an RCU-safe way. The current iiodmafence implementation...

CVE-2026-89936: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: dac: m62332: Fix regulator reference count imbalance m62332setvalue enables the Vcc regulator on every write of a non-zero value and disables it on every write of zero, without tracking the channel's current state. Because t...

CVE-2026-89934: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: light: ltrf216a: fix runtime PM reference leak in error path ltrf216agetlux acquires a runtime PM reference by calling ltrf216asetpowerstatedata, true. However, if ltrf216areaddata fails, the function returns immediately...

PT-2026-93582

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the IIO buffer implementation. The iio dma fence implementation used kfree for its custom release process, which violates the dma fence requirement that...

PT-2026-93579

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the atlas-sensor driver within the industrial I/O IIO chemical subsystem. The driver uses devm request threaded irq to request hardware data-ready...

kernel security, bug fix, and enhancement update

6.12.0-211.55.1 - Add new Oracle Linux Driver Signing key 1 certificate Orabug: 37985782 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626 – Use DMA-safe memory for spiread. Add a DMA-safe buffer and use it for spiread, instead of using a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we simply use a u8 arra...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30i2c: fix the buffer size in sps30i2creadmeas The value of sizeofnum is evaluated as sizeofsizet 8 bytes on 64-bit systems, instead of the intended be32 element size 4 bytes. Use sizeofmeas to correctly match t...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: iio: adc: menz188adc: Fixed a resource leak in the error handling path. If iiodeviceregister fails, a previous ioremap call remains unbalanced. The error handling path has been updated, and the missing iounmap call has been added...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iio: accel: kxcjk-1013: Fixed a possible memory leak in the probe function by removing the data-dreadytrig condition. When the ACPI type is ACPISMO8500, the data-dreadyTrig will not be set, and the memory allocated by...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iio: light: veml6030: fix IIO device retrieval from embedded devices. The dev pointer received as an argument in the inilluminanceperiodavailableshow function refers to the device embedded within the IIO device, not the i2c clien...