CVE-2026-64589

CVE-2026-64589 affects the Linux kernel i2c core. The issue arises when adapter registration fails: the release callback can dereference a NULL pointer because the completion struct is not initialised, potentially leading to a crash. Prior to the offending commit this would have caused a minor me...

CVE-2026-64279

In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter deregistration race Adapters can be looked up by their id using i2cgetadapter which takes a reference to the embedded struct device. Remove the adapter from the IDR before tearing it down during...

UBUNTU-CVE-2026-64279

In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter deregistration race Adapters can be looked up by their id using i2cgetadapter which takes a reference to the embedded struct device. Remove the adapter from the IDR before tearing it down during...

CVE-2026-64279

CVE-2026-64279 concerns the Linux kernel i2c core: a race in adapter deregistration where an adapter may be accessed after resources are freed. The fix removes the adapter from the IDR before tearing it down during deregistration or on registration failure to prevent use-after-free of resources s...

CVE-2026-64279

In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter deregistration race Adapters can be looked up by their id using i2cgetadapter which takes a reference to the embedded struct device. Remove the adapter from the IDR before tearing it down during...

Linux Distros Unpatched Vulnerability : CVE-2026-64279

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: core: fix adapter deregistration race Adapters can be looked up by their id using i2cgetadapter which takes a reference to the embedded struct device. Remo...

CVE-2026-53400

A flaw was found in the Linux kernel, specifically within its I2C Inter-Integrated Circuit core component. This vulnerability arises from a timing issue during the registration of I2C adapters, where an adapter could be accessed before it is fully prepared. This premature access to uninitialized...

CVE-2026-53400

In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter registration race Adapters can be looked up based on their id using i2cgetadapter which takes a reference to the embedded struct device. Make sure that the adapter including its struct device has been...

CVE-2026-53400

In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter registration race Adapters can be looked up based on their id using i2cgetadapter which takes a reference to the embedded struct device. Make sure that the adapter including its struct device has been...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix array-index-out-of-bounds in pvr2i2ccoreinit Syzbot reported that -1 is used as an array index. The problem lay in the lack of a validation check. The value of hdw-unitnumber is initialized with -1. If the...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: i2c: core: Perform atomic i2c transfers when !preemptible is set. Since bae1d3a05a8b, i2c transfers are not atomic if preemption is disabled. However, non-atomic i2c transfers require preemption e.g., during waitforcompletion, wh...

EUVD-2017-9667

Malware in sbrugna...

EUVD-2025-26787

Malicious code in bioql PyPI...

CVE-2025-38682 i2c: core: Fix double-free of fwnode in i2c_unregister_device()

In the Linux kernel, the following vulnerability has been resolved: i2c: core: Fix double-free of fwnode in i2cunregisterdevice Before commit df6d7277e552 "i2c: core: Do not dereference fwnode in struct device", i2cunregisterdevice only called fwnodehandleput on ofnode-s in the form of calling...

CVE-2025-38682 i2c: core: Fix double-free of fwnode in i2c_unregister_device()

In the Linux kernel, the following vulnerability has been resolved: i2c: core: Fix double-free of fwnode in i2cunregisterdevice Before commit df6d7277e552 "i2c: core: Do not dereference fwnode in struct device", i2cunregisterdevice only called fwnodehandleput on ofnode-s in the form of calling...

PT-2025-35955

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A double-free vulnerability exists in the i2c core, specifically within the i2c unregister device function. This issue occurs when an i2c client has a software fwnode as its primary...

Linux Distros Unpatched Vulnerability : CVE-2017-18551

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2csmbusxferemulated...

Advisory ROSA-SA-2025-2861

Software: kernel 4.18.0 OS: ROSA Virtualization 3.0 packageevrstring: kernel-4.18.0-553.40.1.el810 CVE-ID: CVE-2019-13631 BDU-ID: 2019-03626 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the parsehidreportdescriptor function of the Linux operating system kernel is related to writing outside buffer...

kernel: i2c: core: Run atomic i2c xfer when !preemptible

In the Linux kernel, the following vulnerability has been resolved: i2c: core: Run atomic i2c xfer when !preemptible Since bae1d3a05a8b, i2c transfers are non-atomic if preemption is disabled. However, non-atomic i2c transfers require preemption e.g. in waitforcompletion while waiting for the DMA...

kernel: i2c: core: Run atomic i2c xfer when !preemptible

In the Linux kernel, the following vulnerability has been resolved: i2c: core: Run atomic i2c xfer when !preemptible Since bae1d3a05a8b, i2c transfers are non-atomic if preemption is disabled. However, non-atomic i2c transfers require preemption e.g. in waitforcompletion while waiting for the DMA...