9 matches found
SUSE CVE-2026-74734
In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...
CVE-2026-74734
In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...
UBUNTU-CVE-2026-74734
In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...
CVE-2026-74734
A NULL pointer dereference in the Linux kernel's firewire/ohci driver can crash the kernel. During early probe failure (e.g., pcim_enable_device() or MMIO mapping failure), the devres cleanup calls ar_context_release(), which dereferences ctx->ohci before verifying the context was ever initial...
CVE-2026-74734 firewire: ohci: fix NULL pointer dereference in ar_context_release
In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...
PT-2026-82114
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the firewire OHCI driver where a NULL pointer dereference can occur within the ar context release function. This happens during the error handling path of the driver's...
CVE-2026-74734: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...
Linux Distros Unpatched Vulnerability : CVE-2026-74734
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can...
Linux kernel security vulnerabilities
A security vulnerability exists in the Linux kernel. It stems from the arcontextrelease function, which dereferences the ctx-ohci pointer before checking whether the asynchronous receive context has been initialized. This can lead to null pointer dereferencing and a system crash...