kernel: USB: core: Fix access violation during port device removal

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN and syzkaller revealed a bug in port.c:disablestore: usbhubtostructhub can return NULL if the hub that the port belongs to is concurrently removed, but...

Linux Distros Unpatched Vulnerability : CVE-2025-38645

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: net/mlx5: Check device memory pointer before usage Ubuntu Linux - net/mlx5: Check device memory pointer before usage Add a NU...

PUB-A-397744732

In TBD of TBD, there is a possible DoS due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2025-36665

In TBD of TBD, there is a possible DoS due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

Linux Distros Unpatched Vulnerability : CVE-2021-40540

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ulfiusurilogger in Ulfius HTTP Framework before 2.7.4 omits coninfo initialization and a coninfo-request NULL check for certain malformed HTTP requests...

PT-2025-46609

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.0-g7e52f5f0ca9b Description The Linux kernel contains a flaw in the device mapper dm subsystem related to a race condition between device suspend and table load. This can lead to a NULL pointer dereference...

PT-2025-42782

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A flaw exists in the Linux kernel's ASoC Qcom Audioreach module where the audioreach widget load module common function may return NULL or an error pointer. A missing NULL check could le...

SUSE CVE-2025-38629

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb: scarlett2: Fix missing NULL check scarlett2inputselectctlinfo sets up the string arrays allocated via kasprintf, but it misses NULL checks, which may lead to NULL dereference Oops. Let's add the proper NULL check...

SUSE CVE-2025-38635

In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davincilpscclkregister devmkasprintf returns NULL when memory allocation fails. Currently, davincilpscclkregister does not check for this case, which results in a NULL pointer dereference. Add NULL...

SUSE CVE-2025-38645

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev-dm allocation in mlx5initonce fails...

DEBIAN-CVE-2025-38645

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev-dm allocation in mlx5initonce fails...

AZL-73623 CVE-2025-38645 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev-dm allocation in mlx5initonce fails...

CVE-2025-38635

In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davincilpscclkregister devmkasprintf returns NULL when memory allocation fails. Currently, davincilpscclkregister does not check for this case, which results in a NULL pointer dereference. Add NULL...

AZL-66638 CVE-2025-38635 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davincilpscclkregister devmkasprintf returns NULL when memory allocation fails. Currently, davincilpscclkregister does not check for this case, which results in a NULL pointer dereference. Add NULL...

AZL-66647 CVE-2025-38634 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: power: supply: cpcap-charger: Fix null check for powersupplygetbyname In the cpcapusbdetect function, the powersupplygetbyname function may return NULL instead of an error pointer. To prevent potential null pointer dereferences,...

CVE-2025-38629

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb: scarlett2: Fix missing NULL check scarlett2inputselectctlinfo sets up the string arrays allocated via kasprintf, but it misses NULL checks, which may lead to NULL dereference Oops. Let's add the proper NULL check...

UBUNTU-CVE-2025-38629

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb: scarlett2: Fix missing NULL check scarlett2inputselectctlinfo sets up the string arrays allocated via kasprintf, but it misses NULL checks, which may lead to NULL dereference Oops. Let's add the proper NULL check...

UBUNTU-CVE-2025-38634

In the Linux kernel, the following vulnerability has been resolved: power: supply: cpcap-charger: Fix null check for powersupplygetbyname In the cpcapusbdetect function, the powersupplygetbyname function may return NULL instead of an error pointer. To prevent potential null pointer dereferences,...

UBUNTU-CVE-2025-38635

In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davincilpscclkregister devmkasprintf returns NULL when memory allocation fails. Currently, davincilpscclkregister does not check for this case, which results in a NULL pointer dereference. Add NULL...

CVE-2025-38655 pinctrl: canaan: k230: add NULL check in DT parse

In the Linux kernel, the following vulnerability has been resolved: pinctrl: canaan: k230: add NULL check in DT parse Add a NULL check for the return value of ofgetproperty when retrieving the "pinmux" property in the group parser. This avoids a potential NULL pointer dereference if the property ...