CVE-2024-42116

A vulnerability was found in the igcprobe function in the Linux kernel's igc driver, where an uninitialized netdev is logged during the probe process. This occurs because the igcptpinit function is called before the netdev register is called, resulting in a misleading log entry. Mitigation...

CVE-2024-42116

In the Linux kernel, the following vulnerability has been resolved: igc: fix a log entry using uninitialized netdev During successful probe, igc logs this: 5.133667 igc 0000:01:00.0 unnamed netdevice uninitialized: PHC added ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The reason is that igcptpinit is...

CVE-2024-42116

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-42116

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-42116

CVE-2024-42116 affects the Linux kernel igc driver: during probe, igc logs an uninitialized netdev in a PHC message. Root cause was calling igc_ptp_init() before register_netdev(). The fix moves igc_ptp_init() to after register_netdev(), immediately after the media autosense check (as in igb). Th...

CVE-2024-42116

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CVE-2024-42116

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CVE-2024-42116

Removed by vendor...

PT-2024-29753 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.43 Description: The issue is related to the igc driver in the Linux kernel, where the igc ptp init function is called before register netdev, resulting in a log entry using an uninitialized netdev. This caus...

CVE-2021-47302

A vulnerability was found in the Linux kernel's Intel Gigabit Ethernet driver. This issue occurs in the igcpoll function, where a piece of memory is accessed after it has been freed during a reset operation. This could lead to invalid memory access, causing potential system crashes if the driver...

SUSE CVE-2021-47302

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

kernel: igc: Fix Kernel Panic during ndo_tx_timeout callback

A race condition was identified in the Intel “igc” network driver in the Linux kernel. Under specific heavy traffic and timing scenarios, such as when the transmit queue times out ndotxtimeout and the adapter reset path is invoked concurrently with device teardown or reinitialization, the driver...

CVE-2021-47302

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

DEBIAN-CVE-2021-47302

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

CVE-2021-47301

In the Linux kernel, the following vulnerability has been resolved: igb: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igbpoll runs while the controller is reset this can lead...

CVE-2021-47302

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

CVE-2021-47302 igc: Fix use-after-free error during reset

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

CVE-2021-47302

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

CVE-2021-47302 igc: Fix use-after-free error during reset

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch nexttowatch when cleaning the TX ring. Failure to do so can cause invalid memory accesses. If igcpoll runs while the controller is being reset this ca...

CVE-2021-47302

In CVE-2021-47302, the Linux kernel igc driver is affected by a use-after-free during TX ring reset. The fix cleans the next_to_watch descriptor when cleaning the TX ring, preventing a possible free of an skb that was already freed if igc_poll() runs during a reset. The described impact is memory...