UBUNTU-CVE-2026-74552

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Only report alarms if driver is ready Userspace can read sysfs attributes before driver registration is complete, immediately after devmhwmondeviceregisterwithinfo has been called. At that time, data-hwmondev is not y...

CVE-2026-74547

In the Linux kernel, the following vulnerability has been resolved: hwmon: adt7470 Fix busy-loop and I2C flooding in update thread When userspace configures 'autoupdateinterval' to 0 via sysfs, the background kthread executes scheduletimeoutinterruptible0, which returns immediately. If...

CVE-2026-74547

In the Linux kernel, the following vulnerability has been resolved: hwmon: adt7470 Fix busy-loop and I2C flooding in update thread When userspace configures 'autoupdateinterval' to 0 via sysfs, the background kthread executes scheduletimeoutinterruptible0, which returns immediately. If...

CVE-2026-74450

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix pptable use-after-free amdgpudpmgetpptable returns a pointer to a driver-owned power table after dropping adev-pm.mutex. The sysfs path then copies from that pointer. A concurrent pptable write can replace and fre...

AZL-96249 CVE-2026-74450 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix pptable use-after-free amdgpudpmgetpptable returns a pointer to a driver-owned power table after dropping adev-pm.mutex. The sysfs path then copies from that pointer. A concurrent pptable write can replace and fre...

UBUNTU-CVE-2026-74450

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix pptable use-after-free amdgpudpmgetpptable returns a pointer to a driver-owned power table after dropping adev-pm.mutex. The sysfs path then copies from that pointer. A concurrent pptable write can replace and fre...

CVE-2026-74552 hwmon: (lm90) Only report alarms if driver is ready

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Only report alarms if driver is ready Userspace can read sysfs attributes before driver registration is complete, immediately after devmhwmondeviceregisterwithinfo has been called. At that time, data-hwmondev is not y...

EUVD-2026-59617

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Only report alarms if driver is ready Userspace can read sysfs attributes before driver registration is complete, immediately after devmhwmondeviceregisterwithinfo has been called. At that time, data-hwmondev is not y...

CVE-2026-74552 hwmon: (lm90) Only report alarms if driver is ready

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Only report alarms if driver is ready Userspace can read sysfs attributes before driver registration is complete, immediately after devmhwmondeviceregisterwithinfo has been called. At that time, data-hwmondev is not y...

CVE-2026-74552

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Only report alarms if driver is ready Userspace can read sysfs attributes before driver registration is complete, immediately after devmhwmondeviceregisterwithinfo has been called. At that time, data-hwmondev is not y...

CVE-2026-74552

CVE-2026-74552 concerns the Linux kernel hwmon lm90 driver. Userspace can read certain sysfs attributes before the driver is fully registered, when data->hwmon_dev is still uninitialized, potentially triggering a NULL pointer dereference. The root cause is that lm90_update_device() and lm90_up...

CVE-2026-74547 hwmon: (adt7470) Fix busy-loop and I2C flooding in update thread

In the Linux kernel, the following vulnerability has been resolved: hwmon: adt7470 Fix busy-loop and I2C flooding in update thread When userspace configures 'autoupdateinterval' to 0 via sysfs, the background kthread executes scheduletimeoutinterruptible0, which returns immediately. If...

CVE-2026-74547

The CVE-2026-74547 entry concerns the Linux kernel hwmon driver for adt7470. When auto_update_interval is set to 0, the background update thread can schedule a zero-delay wakeup and, if num_temp_sensors is 0, msleep_interruptible() also becomes 0, causing a tight, unbounded busy-loop that hogs CP...

CVE-2026-74547 hwmon: (adt7470) Fix busy-loop and I2C flooding in update thread

In the Linux kernel, the following vulnerability has been resolved: hwmon: adt7470 Fix busy-loop and I2C flooding in update thread When userspace configures 'autoupdateinterval' to 0 via sysfs, the background kthread executes scheduletimeoutinterruptible0, which returns immediately. If...

CVE-2026-74450 drm/amd/pm: fix pptable use-after-free

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix pptable use-after-free amdgpudpmgetpptable returns a pointer to a driver-owned power table after dropping adev-pm.mutex. The sysfs path then copies from that pointer. A concurrent pptable write can replace and fre...

EUVD-2026-59643

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix pptable use-after-free amdgpudpmgetpptable returns a pointer to a driver-owned power table after dropping adev-pm.mutex. The sysfs path then copies from that pointer. A concurrent pptable write can replace and fre...

CVE-2026-74450

CVE-2026-74450 : In the Linux kernel, the drm/amd/pm path had a use-after-free in amdgpu_dpm_get_pp_table when a concurrent write occurred during a sysfs copy of a driver-owned power table. The root cause was returning a pointer to the driver-owned pptable after dropping the adev->pm.mutex. Th...

CVE-2026-74450 drm/amd/pm: fix pptable use-after-free

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix pptable use-after-free amdgpudpmgetpptable returns a pointer to a driver-owned power table after dropping adev-pm.mutex. The sysfs path then copies from that pointer. A concurrent pptable write can replace and fre...

UBUNTU-CVE-2026-74272

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Resolve region deletion races Sungwoo noticed that the sysfs trigger to delete a region may try to delete a region multiple times. It also has no exclusion relative to the kernel releasing the region via CXL root devi...

CVE-2026-72147

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma-pcie: Reject devices without driver data dwedmapcieprobe treats the PCI device ID driverdata as the template for the controller layout and copies it unconditionally. A device bound dynamically via sysfs can mat...