SUSE CVE-2026-64589

In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix NULL-deref on adapter registration failure If adapter registration ever fails the release callback would trigger a NULL-pointer dereference as the completion struct has not been initialised. Note that before the...

CVE-2026-64278 i2c: imx-lpi2c: mark I2C adapter when hardware is powered down

In the Linux kernel, the following vulnerability has been resolved: i2c: imx-lpi2c: mark I2C adapter when hardware is powered down On some i.MX platforms, certain I2C client drivers keep a periodic workqueue which continues to trigger I2C transfers. During system suspend/resume, there exists a ti...

CVE-2026-64278

The CVE-2026-64278 issue affects the Linux kernel i2c driver for imx-lpi2c on some i.MX platforms. A workqueue can trigger I2C transfers while hardware resources (clock/pinctrl) are disabled or not yet restored during the suspend/noirq suspend → resume_noirq window, risking access to I2C register...

EUVD-2026-46013

In the Linux kernel, the following vulnerability has been resolved: i2c: i801: fix hardware state machine corruption in error path A severe livelock and subsequent Hung Task panic were observed in the i2c-i801 driver during concurrent Fuzzing. The crash is caused by an unconditional hardware...

CVE-2026-53279 drm/gma500/oaktrail_lvds: fix hang on init failure

In the Linux kernel, the following vulnerability has been resolved: drm/gma500/oaktraillvds: fix hang on init failure The LVDS init code looks up an I2C adapter using i2cgetadapter and tries to read the EDID before falling back to allocating and registering its own adapter. The error handling doe...

SUSE CVE-2026-53137

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Clamp HDMI HDCP2 rxidlist read to buffer size Why & How During HDCP 2.x repeater authentication over HDMI, the driver reads the sink's RxStatus register and extracts a 10-bit message size field max value 1023. Th...

CVE-2026-43312

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov5647: Initialize subdev before controls In ov5647initcontrols we call v4l2getsubdevdata, but it is initialized by v4l2i2csubdevinit in the probe, which currently happens after initcontrols. This can result in a...

DEBIAN-CVE-2026-31545

In the Linux kernel, the following vulnerability has been resolved: NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a WARNON' and allows the driver to operate GPIOs which are connected to I2C GPIO expanders. -- 8 -- kernel: WARNING: CPU: 3 PID: 2636 at...

CVE-2026-31545 NFC: nxp-nci: allow GPIOs to sleep

In the Linux kernel, the following vulnerability has been resolved: NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a WARNON' and allows the driver to operate GPIOs which are connected to I2C GPIO expanders. -- 8 -- kernel: WARNING: CPU: 3 PID: 2636 at...

CVE-2023-54066 media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861i2cmasterxfer In gl861i2cmasterxfer, msg is controlled by user. When msgi.buf is null and msgi.len is zero, former checks on msgi.buf would be passed. Malicious data finally...

EUVD-2023-60122

In the Linux kernel, the following vulnerability has been resolved: drm: bridge: dwhdmi: fix connector access for scdc Commit 5d844091f237 "drm/scdc-helper: Pimp SCDC debugs" changed the scdc interface to pick up an i2c adapter from a connector instead. However, in the case of dw-hdmi, the wrong...

CVE-2023-53834

CVE-2023-53834: In the Linux kernel, the iio: adc: ina2xx driver could NULL-deref during OF device match when a device-Tree used a compatible chain like ti,ina232, ti,ina231. The fix uses the already populated type variable and adds a generic name to ina2xx_config to ensure proper board-info popu...

PT-2025-40630

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's DRM bridge ANX7625 driver. If an interrupt occurs before resource initialization is complete, the interrupt handler or worker may access uninitialized...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the i2c/rtl9300 module not checking the data-block0 value, which could lead to out-of-bounds access...

CVE-2025-38671 i2c: qup: jump out of the loop in case of timeout

In the Linux kernel, the following vulnerability has been resolved: i2c: qup: jump out of the loop in case of timeout Original logic only sets the return value but doesn't jump out of the loop if the bus is kept active by a client. This is not expected. A malicious or buggy i2c client can hang th...

Linux Distros Unpatched Vulnerability : CVE-2024-35984

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: i2c: smbus: fix NULL function pointer dereference Baruch reported an OOPS when using the...

i2c: cros-ec-tunnel: defer probe if parent EC is not present

...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: i2c: npcm: Disable the interrupt enable bit before calling devmrequestirq The customer reports a soft lockup issue related to the i2c driver. After checking, it was found that the i2c module was performing a transmission operatio...

UBUNTU-CVE-2022-49922

In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvli2cncisend nfcmrvli2cncisend will be called by nfcmrvlncisend, and skb should be freed in nfcmrvli2cncisend. However, nfcmrvlncisend will only free skb when i2cmastersend return =...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a device reference returned by offindi2cdevicebynode not being properly freed in imxsgtl5000probe...