CVE-2023-53206: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbuscore Fix NULL pointer dereference Pass i2cclient to pmbusisenabled to drop the assumption that a regulator device is passed in. This will fix the issue of a NULL pointer dereference when called from pmbusgetflags...

CVE-2025-38548: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: hwmon: corsair-cpro Validate the size of the received input buffer Add bufferrecvsize to store the size of the received bytes. Validate bufferrecvsize in sendusbcmd...

The vulnerability of the read_string() function in the hwmon component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the readstring function in the hwmon component of the Linux operating system is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2025-38217

In the Linux kernel, the following vulnerability has been resolved: hwmon: ftsteutates Fix TOCTOU race in ftsread In the ftsread function, when handling hwmonpwmautochannelstemp, the code accesses the shared variable data-fansourcechannel twice without holding any locks. It is first checked again...

DEBIAN-CVE-2025-38217

In the Linux kernel, the following vulnerability has been resolved: hwmon: ftsteutates Fix TOCTOU race in ftsread In the ftsread function, when handling hwmonpwmautochannelstemp, the code accesses the shared variable data-fansourcechannel twice without holding any locks. It is first checked again...

AZL-64707 CVE-2025-38217 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: hwmon: ftsteutates Fix TOCTOU race in ftsread In the ftsread function, when handling hwmonpwmautochannelstemp, the code accesses the shared variable data-fansourcechannel twice without holding any locks. It is first checked again...

UBUNTU-CVE-2025-38217

In the Linux kernel, the following vulnerability has been resolved: hwmon: ftsteutates Fix TOCTOU race in ftsread In the ftsread function, when handling hwmonpwmautochannelstemp, the code accesses the shared variable data-fansourcechannel twice without holding any locks. It is first checked again...

PT-2025-27992

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A Time-of-Check to Time-of-Use TOCTOU race condition exists in the fts read function when handling hwmon pwm auto channels temp. The code accesses the shared variable data-fan...

CVE-2025-38217: Time-of-check Time-of-use (TOCTOU) Race Condition

In the Linux kernel, the following vulnerability has been resolved: hwmon: ftsteutates Fix TOCTOU race in ftsread In the ftsread function, when handling hwmonpwmautochannelstemp, the code accesses the shared variable data-fansourcechannel twice without holding any locks. It is first checked again...

CVE-2025-38142

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors check sensor index in readstring Prevent a potential invalid memory access when the requested sensor is not found. findecsensorindex may return a negative value e.g. -ENOENT, but its result was used without...

CVE-2025-38142 hwmon: (asus-ec-sensors) check sensor index in read_string()

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors check sensor index in readstring Prevent a potential invalid memory access when the requested sensor is not found. findecsensorindex may return a negative value e.g. -ENOENT, but its result was used without...

CVE-2025-38142

The CVE-2025-38142 issue affects the Linux kernel hwmon path (asus-ec-sensors) where read_string() could read a non-existent sensor because find_ec_sensor_index() returned a negative value (for example -ENOENT) and was used without validation. The fix introduces a check to ensure sensor_index is ...

CVE-2025-38142

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors check sensor index in readstring Prevent a potential invalid memory access when the requested sensor is not found. findecsensorindex may return a negative value e.g. -ENOENT, but its result was used without...

CVE-2025-38142: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors check sensor index in readstring Prevent a potential invalid memory access when the requested sensor is not found. findecsensorindex may return a negative value e.g. -ENOENT, but its result was used without...

UBUNTU-CVE-2022-49945

In the Linux kernel, the following vulnerability has been resolved: hwmon: gpio-fan Fix array out of bounds access The driver does not check if the cooling state passed to gpiofansetcurstate exceeds the maximum cooling state as stored in fandata-numspeeds. Since the cooling state is later used as...

CVE-2022-49945: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: hwmon: gpio-fan Fix array out of bounds access The driver does not check if the cooling state passed to gpiofansetcurstate exceeds the maximum cooling state as stored in fandata-numspeeds. Since the cooling state is later used as...

CLSA-2025-1747725447 kernel: Fix of 35 CVEs

ext4: fix OOB read when checking dotdot dir CVE-2025-37785 - wifi: iwlwifi: limit printed string from FW file CVE-2025-21905 - drm/amdgpu: Fix potential out-of-bounds access in 'amdgpudiscoveryregbaseinit' CVE-2024-27042 - dm-crypt: don't modify the data when using authenticated encryption...

kernel security update

4.18.0-553.52.110.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

kernel: hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field

A vulnerability was found in the Linux kernel's hwmon driver in the w83791d module where the driver performs a read operation, which can result in a NULL pointer dereference. This occurs due to an unnecessary field lm75 that is no longer needed after updates to device handling functions, the driv...

PT-2025-27728

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential invalid memory access issue has been identified in the Linux kernel, specifically in the asus-ec-sensors component of the hwmon subsystem. The find ec sensor index function...