EUVD-2026-82178

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix DM I2C teardown race DM I2C adapters can remain visible to userspace while DM teardown is already in progress. A concurrent i2c-dev transfer may then enter amdgpudmi2cxfer after the backing DM state has been...

CVE-2026-93068 drm/amd/display: Fix DM I2C teardown race

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix DM I2C teardown race DM I2C adapters can remain visible to userspace while DM teardown is already in progress. A concurrent i2c-dev transfer may then enter amdgpudmi2cxfer after the backing DM state has been...

CVE-2026-93068

CVE-2026-93068 is a teardown ordering race in the Linux kernel's AMD GPU display driver (drm/amd/display). DM I2C adapters can remain visible to userspace while display manager (DM) teardown is already in progress. A concurrent i2c-dev transfer may then enter amdgpu_dm_i2c_xfer() after the backin...

CVE-2026-93068 drm/amd/display: Fix DM I2C teardown race

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix DM I2C teardown race DM I2C adapters can remain visible to userspace while DM teardown is already in progress. A concurrent i2c-dev transfer may then enter amdgpudmi2cxfer after the backing DM state has been...

CVE-2026-93056

This vulnerability affects the Linux kernel 's USB gadget f_uac1_legacy driver. The UAC1_STR_ATTRIBUTE macro defines configfs show/store handlers for the fn_play, fn_cap, and fn_cntl string options, but its store function contains an inverted null check on the kstrndup() return value. As a result...

EUVD-2026-82148

In the Linux kernel, the following vulnerability has been resolved: iio: dac: ad5686: missing NULL check on match data Verify that chipinfo pointer is not NULL. If a user binds the driver using driveroverride via sysfs with a device name not present in the idtable or ofmatchtable, match data will...

EUVD-2026-82121

In the Linux kernel, the following vulnerability has been resolved: ext4: use fsdata to track inline data write state and fix race Instead of checking the live inode state ext4hasinlinedatainode and ext4testinodestateinode, EXT4STATEMAYINLINEDATA in the writeend handlers, use the fsdata parameter...

CVE-2026-92500

This CVE affects the Linux kernel ext4 filesystem . A race condition exists between write_begin and write_end handlers: a concurrent thread (such as ext4_page_mkwrite) can convert inline data to an extent during this window, causing the write_end handlers to fall through to extent-based logic wit...

CVE-2026-92500 ext4: use fsdata to track inline data write state and fix race

In the Linux kernel, the following vulnerability has been resolved: ext4: use fsdata to track inline data write state and fix race Instead of checking the live inode state ext4hasinlinedatainode and ext4testinodestateinode, EXT4STATEMAYINLINEDATA in the writeend handlers, use the fsdata parameter...

EUVD-2026-82114

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active The crash issue may occur when modprobe amdpstateut on intel platform. amdpstateut: 1 amdpstateutacpicpcvalid success! amdpstateut: 2 amdpstateutcheckenabled...

CVE-2026-92493 cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active The crash issue may occur when modprobe amdpstateut on intel platform. amdpstateut: 1 amdpstateutacpicpcvalid success! amdpstateut: 2 amdpstateutcheckenabled...

CVE-2026-92493

In the Linux kernel , the amd_pstate_ut module (part of the cpufreq subsystem) causes a kernel NULL pointer dereference when loaded via modprobe on a non-AMD platform (e.g., Intel Xeon). The crash occurs at amd_pstate_ut_check_perf+0x141/0x280 due to a dereference of a NULL pointer at address 0x0...

CVE-2026-92493 cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active The crash issue may occur when modprobe amdpstateut on intel platform. amdpstateut: 1 amdpstateutacpicpcvalid success! amdpstateut: 2 amdpstateutcheckenabled...

CVE-2026-92492

CVE-2026-92492 affects the cpufreq/amd-pstate driver in the Linux kernel. The root cause is a missing NULL pointer check in two dynamic EPP callback paths: amd_pstate_power_supply_notifier() and amd_pstate_profile_set(). When cpufreq_cpu_get() returns NULL (e.g., due to a CPU going offline or a p...

CVE-2026-92492 cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

CVE-2026-92492 cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

EUVD-2026-82091

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Publish an LVCMDQ only after it is fully initialized tegra241vintfinitlvcmdq stores the freshly allocated vcmdq pointer to the vintf-lvcmdqs array, before tegra241vcmdqallocsmmucmdq builds the vcmdq-cmdq. Th...

CVE-2026-90405

CVE-2026-90405 affects the Linux kernel driver media: stm32: dcmi, specifically error handling in its probe() function. Three bugs are identified: (1) after requesting a DMA channel via dma_request_chan(), the first error path returns without cleanup; (2) error paths check dcmi->mdma_chan befo...

CVE-2026-90405 media: stm32: dcmi: fix some error handling bugs in probe()

In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: fix some error handling bugs in probe There are a few issues here: 1 After we assign: chan = dmarequestchan&pdev-dev, "tx"; Then the error paths need to clean up before returning. The first error path does a...

EUVD-2026-82066

In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: fix some error handling bugs in probe There are a few issues here: 1 After we assign: chan = dmarequestchan&pdev-dev, "tx"; Then the error paths need to clean up before returning. The first error path does a...