CVE-2026-68319

A flaw was found in the pdscore component of the Linux kernel. This vulnerability involves a deadlock condition that can occur when the pciresetfunction and pdscremove functions are called concurrently. This can cause the system to become unresponsive, leading to a denial of service...

UBUNTU-CVE-2026-68319

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix deadlock between reset thread and remove pciresetfunction acquires devicelock before performing the reset. pdscremove is called by the PCI core with devicelock already held. If pdscpciresetthread is running when...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21951)

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-2025-21951 advisory. - In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use...

CVE-2024-35968

A vulnerability was found in the pdscore driver of the Linux kernel, introduced in version 6.8. The issue occurs when the driver attempts a PCI reset within its health thread, leading to a deadlock because the thread cannot stop while performing the reset. Mitigation Mitigation for this issue is...