CVE-2022-49227

In the Linux kernel, the following vulnerability has been resolved: igc: avoid kernel warning when changing RX ring parameters Calling ethtool changing the RX ring parameters like this: $ ethtool -G eth0 rx 1024 on igc triggers kernel warnings like this: 225.198467 ------------ cut here...

CVE-2022-49227 igc: avoid kernel warning when changing RX ring parameters

In the Linux kernel, the following vulnerability has been resolved: igc: avoid kernel warning when changing RX ring parameters Calling ethtool changing the RX ring parameters like this: $ ethtool -G eth0 rx 1024 on igc triggers kernel warnings like this: 225.198467 ------------ cut here...

CVE-2022-49227

CVE-2022-49227 : In the Linux kernel igc driver, the ethtool RX-ring reconfiguration path copies an igc_ring structure but fails to reset the xdp_rxq_info member before igc_setup_rx_resources is called. This causes xdp_rxq_info_reg() to be invoked on an already registered xdp_rxq_info, leading to...

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...

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...

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...

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-2021-47302

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...

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...

SUSE CVE-2024-26853

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

CVE-2024-26853

A memory corruption flaw was found in the Linux kernel’s IntelR Ethernet Controller I225-LM/I225-V driver in how a user generates a high amount of packets. This flaw allows a local user to crash the system...

AZL-59456 CVE-2024-26853 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

DEBIAN-CVE-2024-26853

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

UBUNTU-CVE-2024-26853

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

CVE-2024-26853

CVE-2024-26853 affects the Linux kernel igc XDP path. When a frame cannot be transmitted via XDP_REDIRECT (e.g., full queue), the frame must be freed, but calling xdp_return_frame_rx_napi inside igc_xdp_xmit can cause memory corruption. The fix (as per the description) is to break on the first no...

CVE-2024-26853 igc: avoid returning frame twice in XDP_REDIRECT

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

CVE-2024-26853 igc: avoid returning frame twice in XDP_REDIRECT

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

CVE-2024-26853 igc: avoid returning frame twice in XDP_REDIRECT

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...