CVE-2024-36956 thermal/debugfs: Free all thermal zone debug memory on zone removal

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Free all thermal zone debug memory on zone removal Because thermaldebugtzremove does not free all memory allocated for thermal zone diagnostics, some of that memory becomes unreachable after freeing the thermal...

CVE-2024-36956 thermal/debugfs: Free all thermal zone debug memory on zone removal

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Free all thermal zone debug memory on zone removal Because thermaldebugtzremove does not free all memory allocated for thermal zone diagnostics, some of that memory becomes unreachable after freeing the thermal...

CVE-2024-36932 thermal/debugfs: Prevent use-after-free from occurring after cdev removal

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Prevent use-after-free from occurring after cdev removal Since thermaldebugcdevremove does not run under cdev-lock, it can run in parallel with thermaldebugcdevstateupdate and it may free the struct thermaldebugf...

CVE-2024-36932 thermal/debugfs: Prevent use-after-free from occurring after cdev removal

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Prevent use-after-free from occurring after cdev removal Since thermaldebugcdevremove does not run under cdev-lock, it can run in parallel with thermaldebugcdevstateupdate and it may free the struct thermaldebugf...

CVE-2024-36932

CVE-2024-36932 pertains to the Linux kernel, where a use-after-free can occur in thermal_debugfs after cdev removal. The root cause is that thermal_debug_cdev_remove() runs without holding cdev->lock, potentially freeing the thermal_debugfs object while thermal_debug_cdev_state_update() may st...

CVE-2024-36932 thermal/debugfs: Prevent use-after-free from occurring after cdev removal

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Prevent use-after-free from occurring after cdev removal Since thermaldebugcdevremove does not run under cdev-lock, it can run in parallel with thermaldebugcdevstateupdate and it may free the struct thermaldebugf...

SUSE CVE-2021-47393

In the Linux kernel, the following vulnerability has been resolved: hwmon: mlxreg-fan Return non-zero value when fan current state is enforced from sysfs Fan speed minimum can be enforced from sysfs. For example, setting current fan speed to 20 is used to enforce fan speed to be at 100% speed, 19...

CVE-2021-47441

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

SUSE CVE-2021-47441

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

CVE-2023-52794

In the Linux kernel, the following vulnerability has been resolved: thermal: intel: powerclamp: fix mismatch in get function for maxidle KASAN reported this 444.853098 BUG: KASAN: global-out-of-bounds in paramgetint+0x77/0x90 444.853111 Read of size 4 at addr ffffffffc16c9220 by task cat/2105...

CVE-2023-52868

In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev-id value comes from idaalloc so it's a number between zero and INTMAX. If it's too high then these sprintfs will overflow...

SUSE CVE-2023-52868

In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev-id value comes from idaalloc so it's a number between zero and INTMAX. If it's too high then these sprintfs will overflow...

CVE-2021-47441

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

CVE-2021-47441

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

DEBIAN-CVE-2021-47441

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

CVE-2021-47441

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

UBUNTU-CVE-2021-47441

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

CVE-2021-47441 mlxsw: thermal: Fix out-of-bounds memory accesses

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

CVE-2021-47441 mlxsw: thermal: Fix out-of-bounds memory accesses

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

CVE-2021-47441

CVE-2021-47441 concerns the Linux kernel mlxsw thermal driver. The issue arises when cooling state is set above the driver’s maximum state (e.g., cur_state=18 while max_state=10), which triggers out-of-bounds memory accesses in thermal statistics code. The thermal maintainer indicates it is the d...