CVE-2022-49010

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Check for null before removing sysfs attrs If coretempaddcore gets an error then pdata-coredataindx is already NULL and has been kfreed. Don't pass that to sysfsremovegroup as that will crash in sysfsremovegroup...

CVE-2022-49009

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors Add checks for devmkcalloc As the devmkcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference...

CVE-2022-49029

In the Linux kernel, the following vulnerability has been resolved: hwmon: ibmpex Fix possible UAF when ibmpexregisterbmc fails Smatch report warning as follows: drivers/hwmon/ibmpex.c:509 ibmpexregisterbmc warn: '&data-list' not removed from list If ibmpexfindsensors fails in ibmpexregisterbmc,...

DEBIAN-CVE-2022-49029

In the Linux kernel, the following vulnerability has been resolved: hwmon: ibmpex Fix possible UAF when ibmpexregisterbmc fails Smatch report warning as follows: drivers/hwmon/ibmpex.c:509 ibmpexregisterbmc warn: '&data-list' not removed from list If ibmpexfindsensors fails in ibmpexregisterbmc,...

CVE-2022-49009

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors Add checks for devmkcalloc As the devmkcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference...

CVE-2022-49011

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp fix pci device refcount leak in nv1aramnew As comment of pcigetdomainbusandslot says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling...

CVE-2022-49010

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Check for null before removing sysfs attrs If coretempaddcore gets an error then pdata-coredataindx is already NULL and has been kfreed. Don't pass that to sysfsremovegroup as that will crash in sysfsremovegroup...

UBUNTU-CVE-2022-49010

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Check for null before removing sysfs attrs If coretempaddcore gets an error then pdata-coredataindx is already NULL and has been kfreed. Don't pass that to sysfsremovegroup as that will crash in sysfsremovegroup...

CVE-2022-49029 hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails

In the Linux kernel, the following vulnerability has been resolved: hwmon: ibmpex Fix possible UAF when ibmpexregisterbmc fails Smatch report warning as follows: drivers/hwmon/ibmpex.c:509 ibmpexregisterbmc warn: '&data-list' not removed from list If ibmpexfindsensors fails in ibmpexregisterbmc,...

CVE-2022-49029 hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails

In the Linux kernel, the following vulnerability has been resolved: hwmon: ibmpex Fix possible UAF when ibmpexregisterbmc fails Smatch report warning as follows: drivers/hwmon/ibmpex.c:509 ibmpexregisterbmc warn: '&data-list' not removed from list If ibmpexfindsensors fails in ibmpexregisterbmc,...

CVE-2022-49011 hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp fix pci device refcount leak in nv1aramnew As comment of pcigetdomainbusandslot says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling...

CVE-2022-49011 hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp fix pci device refcount leak in nv1aramnew As comment of pcigetdomainbusandslot says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling...

CVE-2022-49011 hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp fix pci device refcount leak in nv1aramnew As comment of pcigetdomainbusandslot says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling...

CVE-2022-49011

CVE-2022-49011 involves a leak in the Linux kernel hwmon/coretemp code: the PCI device refcount was not decremented after use in nv1a_ram_new(), causing a refcount leak. The root cause is the PCI API’s behavior of returning a device with an incremented refcount, requiring the caller to call pci_d...

CVE-2022-49010 hwmon: (coretemp) Check for null before removing sysfs attrs

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Check for null before removing sysfs attrs If coretempaddcore gets an error then pdata-coredataindx is already NULL and has been kfreed. Don't pass that to sysfsremovegroup as that will crash in sysfsremovegroup...

CVE-2022-49010 hwmon: (coretemp) Check for null before removing sysfs attrs

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Check for null before removing sysfs attrs If coretempaddcore gets an error then pdata-coredataindx is already NULL and has been kfreed. Don't pass that to sysfsremovegroup as that will crash in sysfsremovegroup...

CVE-2022-49010

CVE-2022-49010 (Linux kernel) has concrete technical details in connected advisories. The issue arises in hwmon coretemp handling: if coretemp_add_core() fails, pdata->core_data[indx] may already be NULL and freed, and passing that to sysfs_remove_group() could crash. The fix is to check for N...

CVE-2022-49009

The CVE-2022-49009 issue affects the Linux kernel component hwmon:asus-ec-sensors, where devm_kcalloc may return NULL and the return value must be checked to avoid NULL pointer dereference. The provided documents confirm a resolved vulnerability with a fix implementing checks for the NULL return ...

CVE-2022-49009 hwmon: (asus-ec-sensors) Add checks for devm_kcalloc

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors Add checks for devmkcalloc As the devmkcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference...

CVE-2022-49009 hwmon: (asus-ec-sensors) Add checks for devm_kcalloc

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors Add checks for devmkcalloc As the devmkcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference...