CVE-2025-39831 fbnic: Move phylink resume out of service_task and into open/close

In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of servicetask and into open/close The fbnic driver was presenting with the following locking assert coming out of a PM resume: 42.208116 T164 RTNL: assertion failed at drivers/net/phy/phylink.c 261...

CVE-2025-39831

The CVE-2025-39831 entry describes a Linux kernel issue in the fbnic driver where phylink resume was invoked under an RTNL locking condition during PM resume, causing a locking assertion in phylink.c and a kernel warning. The root cause is moving phylink resume out of the service_task and into op...

CVE-2025-39831 fbnic: Move phylink resume out of service_task and into open/close

In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of servicetask and into open/close The fbnic driver was presenting with the following locking assert coming out of a PM resume: 42.208116 T164 RTNL: assertion failed at drivers/net/phy/phylink.c 261...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a phylink recovery operation in the fbnic driver that is not properly locked, potentially leading to a race...

Linux Distros Unpatched Vulnerability : CVE-2025-38570

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: unlink NAPIs from queues on error to open CI hit a UaF in fbnic in the AFXDP...

PT-2025-37976

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17.0-rc2-virtme 134 Description The fbnic driver had an issue where phylink resume was invoked as part of the fbnic up path while not holding the RTNL lock. This could lead to locking assertions during PM resum...

SUSE CVE-2025-38570

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: unlink NAPIs from queues on error to open CI hit a UaF in fbnic in the AFXDP portion of the queues.py test. The UaF is in the skmarknapiidonce call in xskbind, NAPI has been freed. Looks like the device failed to open...

CVE-2025-38570

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: unlink NAPIs from queues on error to open CI hit a UaF in fbnic in the AFXDP portion of the queues.py test. The UaF is in the skmarknapiidonce call in xskbind, NAPI has been freed. Looks like the device failed to open...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a failure to properly clear the NAPI pointer in the fbnic module, which could lead to reuse after release...

PT-2025-33769

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a use-after-free UaF issue in the fbnic module within the AF XDP portion of the queues. The vulnerability occurs when a Network Address Port Identifier NAPI h...

Linux Distros Unpatched Vulnerability : CVE-2025-38341

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller o...

SUSE CVE-2025-38341

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnicmbxmapmsg retains the ownership of the message on error. All existing callers dutifully free the page...

CVE-2025-38341

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnicmbxmapmsg retains the ownership of the message on error. All existing callers dutifully free the page...

DEBIAN-CVE-2025-38341

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnicmbxmapmsg retains the ownership of the message on error. All existing callers dutifully free the page...

UBUNTU-CVE-2025-38341

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnicmbxmapmsg retains the ownership of the message on error. All existing callers dutifully free the page...

CVE-2025-38341 eth: fbnic: avoid double free when failing to DMA-map FW msg

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnicmbxmapmsg retains the ownership of the message on error. All existing callers dutifully free the page...

CVE-2025-38341

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnicmbxmapmsg retains the ownership of the message on error. All existing callers dutifully free the page...

CVE-2025-38341

CVE-2025-38341 pertains to the Linux kernel fbnic driver. The issue is described as a double-free scenario when DMA-mapping a FW message fails within fbnic_mbx_map_msg(), with the documented behavior that the caller retains ownership of the message on error and the page is freed by existing calle...

CVE-2025-38341 eth: fbnic: avoid double free when failing to DMA-map FW msg

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnicmbxmapmsg retains the ownership of the message on error. All existing callers dutifully free the page...

PT-2025-29063 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's fbnic module related to DMA mapping of firmware messages. The issue involves a potential double free when failing to DMA-map firmware messages, wher...