Linux NFC Driver Heap Buffer Overflow DoS

The vulnerability of the nxpncii2csetmode function in the drivers/nfc/nxp-nci/i2c.c module of the Linux NFC kernel driver is related to an incorrect definition of the internal state. Exploiting this vulnerability could allow a attacker to cause a service failure...

I2C driver Heap Buffer Overflow DoS

The vulnerability of the cp2615i2cprobe function in the drivers/i2c/busses/i2c-cp2615.c file of the I2C driver for the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a system failure...

I2C driver Heap Buffer Overflow DoS

The vulnerability of the i2cs3cirqnextbyte function in the driver/i2c/busses/i2c-s3c2410.c file of the I2C hardware layer of the Linux operating system is related to the issue of writing operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to compromis...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fixed the issue where the bus gets locked during block-read operations for SMBus with a count of 0 IRQ. SMBus 3.1 6.5.7 allows a Block Read byte count of 0, but the interrupt-driven block-read state machine rejects this...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: gpiolib: acpi: Initialize the acpigpioinfo struct Since commit 7c010d463372 “gpiolib: acpi: Ensure that the acpigpioinfo struct is initialized”, uninitialized acpigpioinfo structures are passed to acpifindgpio, and later, the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: i2c: piix4: Fixed a memory leak in the EFCH MMIO support. The recently added support for EFCH MMIO regions introduced a memory leak in that code path. The leak occurs because releaseresource simply removes the resource from the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: misc: lis3lv02di2c: Fixed the issue where regulators were disabled twice during suspension/resumption. When lis3lv02di2csuspend is not configured for wakeup, it will call lis3lv02dpoweroff, even if the device has already been...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: Marking the I2C adapter as suspended when the hardware is powered down. On some i.MX platforms, certain I2C client drivers maintain a periodic workqueue that continues to trigger I2C transfers. During system...

Linux i2c-riic Heap Buffer Overflow DoS

The vulnerability of the i2c/busses/i2c-riic.c component of the Linux operating system is related to memory initialization errors. Exploiting this vulnerability can allow an attacker to cause a system failure...

Linux i2c-i801 Buffer Overflow DoS

The vulnerability of the i2c/busses/i2c-i801.c component of the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a system failure...

CVE-2026-74733

In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953xirqbussyncunlock regmap lock Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions read or write must hold the i2clock. The function...

CVE-2026-74463

A flaw was found in the Linux kernel's i2c: jz4780 driver. A severe deadlock can occur between the Common Clock Framework CCF and the I2C adapter lock. This happens when an I2C-controlled clock generator client is registered or modified, and a concurrent I2C transfer attempts to acquire a lock...

CVE-2026-74462

A flaw was found in the Linux kernel's i.MX I2C driver. During system suspend and resume, a time window exists where I2C controller resources may be disabled or not yet restored. If a workqueue triggers an I2C transfer during this period, the driver attempts to access unavailable hardware...

[SECURITY] Fedora 44 Update: i2c-display-0.5.4-1.fc44

A Go application for Single Board Computers Raspberry Pi 3/4, Rock 3C that controls I2C OLED displays SSD1306, SH1106, etc. showing system stats and network information with rotating pages. Features: - System monitoring disk, RAM, CPU temperature - Network interface information - Automatic page...

[SECURITY] Fedora 43 Update: i2c-display-0.5.4-1.fc43

A Go application for Single Board Computers Raspberry Pi 3/4, Rock 3C that controls I2C OLED displays SSD1306, SH1106, etc. showing system stats and network information with rotating pages. Features: - System monitoring disk, RAM, CPU temperature - Network interface information - Automatic page...

Fedora 44 : i2c-display (2026-9b62042c7b)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-9b62042c7b advisory. Update to 0.5.4 fixes CVE-2026-46604 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has n...

Fedora 43 : i2c-display (2026-c898a0f547)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-c898a0f547 advisory. Update to 0.5.4 fixes CVE-2026-46604 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has n...

CVE-2026-74547

A flaw was found in the Linux kernel's hwmon adt7470 component. A local user can exploit this by configuring the 'autoupdateinterval' to zero via sysfs while 'numtempsensors' is also set to zero. This combination forces the background thread into an unbounded busy-loop, consuming CPU resources an...

CVE-2026-74461

A flaw was found in the Linux kernel, specifically within the i2c: imx driver. This vulnerability occurs due to a timing issue during device unregistration, where a critical pointer is cleared before a related timer is properly canceled. If a pending interrupt triggers the timer after the pointer...

CVE-2026-72141

A flaw was found in the Linux kernel's i2c-imx driver. A malicious device on the I2C bus or a local attacker with access to the I2C bus could exploit this vulnerability by initiating an SMBus block-read operation with a zero byte count. This can cause the I2C bus to become locked, requiring a pow...