Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: serial: Fixed a potential nullptrderef in mlbusioprobe The devmioremap function can return NULL in case of an error. Currently, mlbusioprobe does not check for this situation, which could lead to a NULL pointer dereference. A NUL...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38135)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38135 advisory. - In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in...

Linux Distros Unpatched Vulnerability : CVE-2025-38135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: Fix potential null-ptr-deref in mlbusioprobe devmioremap can return NULL on error. Currently, mlbusioprobe does not check for this case, which could...

SUSE CVE-2025-38135

In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in mlbusioprobe devmioremap can return NULL on error. Currently, mlbusioprobe does not check for this case, which could result in a NULL pointer dereference. Add NULL check after devmioremap t...

UBUNTU-CVE-2025-38135

In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in mlbusioprobe devmioremap can return NULL on error. Currently, mlbusioprobe does not check for this case, which could result in a NULL pointer dereference. Add NULL check after devmioremap t...

CVE-2025-38135

CVE-2025-38135 – Linux kernel (serial/mlb_usio_probe) NULL pointer dereference fix : The vulnerability arises when devm_ioremap() returns NULL on error and mlb_usio_probe() fails to check it, potentially leading to a NULL pointer dereference. The fix adds a NULL check after devm_ioremap() to prev...

PT-2025-27721

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential null pointer dereference issue has been identified in the Linux kernel. The devm ioremap function can return NULL on error, but the mlb usio probe function does not check f...