DEBIAN-CVE-2022-49722

In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory corruption in VF driver Disable VF's RX/TX queues, when it's disabled. VF can have queues enabled, when it requests a reset. If PF driver assumes that VF is disabled, while VF still has queues configured, VF may...

DEBIAN-CVE-2022-49626

In the Linux kernel, the following vulnerability has been resolved: sfc: fix use after free when disabling sriov Use after free is detected by kfence when disabling sriov. What was read after being freed was vf-pcidev: it was freed from pcidisablesriov and later read in efxef10sriovfreevfvports,...

DEBIAN-CVE-2022-49516

In the Linux kernel, the following vulnerability has been resolved: ice: always check VF VSI pointer values The icegetvfvsi function can return NULL in some cases, such as if handling messages during a reset where the VSI is being removed and recreated. Several places throughout the driver do not...

UBUNTU-CVE-2022-49177

In the Linux kernel, the following vulnerability has been resolved: hwrng: cavium - fix NULL but dereferenced coccicheck error Fix following coccicheck warning: ./drivers/char/hwrandom/cavium-rng-vf.c:182:17-20: ERROR: pdev is NULL but dereferenced...

UBUNTU-CVE-2022-49182

In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf VLAN need to remove from HW and modify the vlan state in vf VLAN list as false. If the periodicity task is freeing the same node, it may cause "use...

CVE-2022-49722 ice: Fix memory corruption in VF driver

In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory corruption in VF driver Disable VF's RX/TX queues, when it's disabled. VF can have queues enabled, when it requests a reset. If PF driver assumes that VF is disabled, while VF still has queues configured, VF may...

CVE-2022-49722 ice: Fix memory corruption in VF driver

In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory corruption in VF driver Disable VF's RX/TX queues, when it's disabled. VF can have queues enabled, when it requests a reset. If PF driver assumes that VF is disabled, while VF still has queues configured, VF may...

CVE-2022-49516

In the Linux kernel, the following vulnerability has been resolved: ice: always check VF VSI pointer values The icegetvfvsi function can return NULL in some cases, such as if handling messages during a reset where the VSI is being removed and recreated. Several places throughout the driver do not...

CVE-2022-49516 ice: always check VF VSI pointer values

In the Linux kernel, the following vulnerability has been resolved: ice: always check VF VSI pointer values The icegetvfvsi function can return NULL in some cases, such as if handling messages during a reset where the VSI is being removed and recreated. Several places throughout the driver do not...

CVE-2022-49516 ice: always check VF VSI pointer values

In the Linux kernel, the following vulnerability has been resolved: ice: always check VF VSI pointer values The icegetvfvsi function can return NULL in some cases, such as if handling messages during a reset where the VSI is being removed and recreated. Several places throughout the driver do not...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLAVFVLANLIST attribute validation. Each attribute within a nested IFLAVFVLANLIST is assumed to be a struct iflavfvlaninfo. Therefore, the size of such an attribute must be at least sizeofstruct...

PT-2025-25811

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue occurs in the drm/xe/vf module, where VFs Virtual Functions need to communicate with the GuC Graphics Unit Controller to...

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...

CVE-2024-56649 net: enetc: Do not configure preemptible TCs if SIs do not support

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...

CVE-2024-56649 net: enetc: Do not configure preemptible TCs if SIs do not support

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...

CVE-2024-56649

CVE-2024-56649 affects the Linux kernel ENETC MQPRIO offload implementation for VF (and some PFs) where enetc_setup_tc_mqprio() calls enetc_change_preemptible_tcs() but VF lacks the necessary registers. This can cause a NULL hw->port dereference and a crash when configuring preemptible traffic...

DEBIAN-CVE-2024-50298

In the Linux kernel, the following vulnerability has been resolved: net: enetc: allocate vfstate during PF probes In the previous implementation, vfstate is allocated memory only when VF is enabled. However, netdeviceops::ndosetvfmac may be called before VF is enabled to configure the MAC address...

AZL-53781 CVE-2024-50298 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net: enetc: allocate vfstate during PF probes In the previous implementation, vfstate is allocated memory only when VF is enabled. However, netdeviceops::ndosetvfmac may be called before VF is enabled to configure the MAC address...

UBUNTU-CVE-2024-50298

In the Linux kernel, the following vulnerability has been resolved: net: enetc: allocate vfstate during PF probes In the previous implementation, vfstate is allocated memory only when VF is enabled. However, netdeviceops::ndosetvfmac may be called before VF is enabled to configure the MAC address...

CVE-2024-50296 net: hns3: fix kernel crash when uninstalling driver

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...