154 matches found
CVE-2022-49584
In the Linux kernel, the following vulnerability has been resolved: ixgbe: Add locking to prevent panic when setting sriovnumvfs to zero It is possible to disable VFs while the PF driver is processing requests from the VF driver. This can result in a panic. BUG: unable to handle kernel paging...
PT-2025-13220
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the deinitialization of Virtual Functions VFs in the Linux kernel. When ice ena vfs fails after calling ice create vf entries, it frees all VFs without removing...
PT-2025-18416
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the Linux kernel, where a vulnerability has been resolved. The problem occurs when Virtual Functions VFs attempt to trigger a full GT reset, which they do not have...
CVE-2024-56649
In the Linux kernel, the following vulnerability has been resolved: net: enetc: Do not configure preemptible TCs if SIs do not support Both ENETC PF and VF drivers share enetcsetuptcmqprio to configure MQPRIO. And enetcsetuptcmqprio calls enetcchangepreemptibletcs to configure preemptible TCs...
AZL-53582 CVE-2024-50296 affecting package kernel for versions less than 6.6.64.2-1
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when uninstalling driver When the driver is uninstalled and the VF is disabled concurrently, a kernel crash occurs. The reason is that the two actions call function pcidisablesriov. The numVFs is check...
DEBIAN-CVE-2024-50296
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when uninstalling driver When the driver is uninstalled and the VF is disabled concurrently, a kernel crash occurs. The reason is that the two actions call function pcidisablesriov. The numVFs is check...
AZL-53664 CVE-2024-50296 affecting package kernel for versions less than 5.15.173.1-1
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when uninstalling driver When the driver is uninstalled and the VF is disabled concurrently, a kernel crash occurs. The reason is that the two actions call function pcidisablesriov. The numVFs is check...
net/mlx5: Fix bridge mode operations when there are no VFs
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SUSE CVE-2024-50136
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Unregister notifier on eswitch init failure It otherwise remains registered and a subsequent attempt at eswitch enabling might trigger warnings of the sort: 682.589148 ------------ cut here ------------ 682.590204...
kernel: i40e: Do not allow untrusted VF to remove administratively set MAC
A flaw was found in Intel network adapters in the Linux kernel, where untrusted virtualized network interfaces can remove MAC addresses set by the system. This flaw allows an attacker with sufficient privileges to cause a denial of service...
SUSE CVE-2024-46857
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix bridge mode operations when there are no VFs Currently, trying to set the bridge mode attribute when numvfs=0 leads to a crash: bridge link set dev eth2 hwmode vepa 168.967392 BUG: kernel NULL pointer dereference,...
DEBIAN-CVE-2024-46857
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix bridge mode operations when there are no VFs Currently, trying to set the bridge mode attribute when numvfs=0 leads to a crash: bridge link set dev eth2 hwmode vepa 168.967392 BUG: kernel NULL pointer dereference,...
AZL-49788 CVE-2024-46857 affecting package kernel for versions less than 6.6.56.1-5
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix bridge mode operations when there are no VFs Currently, trying to set the bridge mode attribute when numvfs=0 leads to a crash: bridge link set dev eth2 hwmode vepa 168.967392 BUG: kernel NULL pointer dereference,...
AZL-49784 CVE-2024-46857 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix bridge mode operations when there are no VFs Currently, trying to set the bridge mode attribute when numvfs=0 leads to a crash: bridge link set dev eth2 hwmode vepa 168.967392 BUG: kernel NULL pointer dereference,...
UBUNTU-CVE-2024-46857
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix bridge mode operations when there are no VFs Currently, trying to set the bridge mode attribute when numvfs=0 leads to a crash: bridge link set dev eth2 hwmode vepa 168.967392 BUG: kernel NULL pointer dereference,...
Linux Kernel Security Vulnerabilities
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 not properly handling the absence of VFs...
PT-2024-32252
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the net/mlx5 module, which fixes bridge mode operations when there are no Virtual Functions VFs. The issue occurs...
SUSE CVE-2021-47501
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix NULL pointer dereference in i40edbgdumpdesc When trying to dump VFs VSI RX/TX descriptors using debugfs there was a crash due to NULL pointer dereference in i40edbgdumpdesc. Added a check to i40edbgdumpdesc that checks ...
kernel: i40e: Do not allow untrusted VF to remove administratively set MAC
A flaw was found in Intel network adapters in the Linux kernel, where untrusted virtualized network interfaces can remove MAC addresses set by the system. This flaw allows an attacker with sufficient privileges to cause a denial of service...
kernel: i40e: Do not allow untrusted VF to remove administratively set MAC
A flaw was found in Intel network adapters in the Linux kernel, where untrusted virtualized network interfaces can remove MAC addresses set by the system. This flaw allows an attacker with sufficient privileges to cause a denial of service...