UBUNTU-CVE-2025-22092

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix NULL dereference in SR-IOV VF creation error path Clean up when virtfn setup fails to prevent NULL pointer dereference during device removal. The kernel oops below occurred due to incorrect error handling flow when...

UBUNTU-CVE-2025-22075

In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Allocate vfinfo size for VF GUIDs when supported Commit 30aad41721e0 "net/core: Add support for getting VF GUIDs" added support for getting VF port and node GUIDs in netlink ifinfo messages, but their size was not take...

CVE-2025-22075

In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Allocate vfinfo size for VF GUIDs when supported Commit 30aad41721e0 "net/core: Add support for getting VF GUIDs" added support for getting VF port and node GUIDs in netlink ifinfo messages, but their size was not take...

CVE-2025-22065 idpf: fix adapter NULL pointer dereference on reboot

In the Linux kernel, the following vulnerability has been resolved: idpf: fix adapter NULL pointer dereference on reboot With SRIOV enabled, idpf ends up calling into idpfremove twice. First via idpfshutdown and then again when idpfremove calls into sriovdisable, because the VF devices use the id...

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 null pointer dereference risk in the SR-IOV VF creation failure path...

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 rtnetlink not properly allocating the space required for VF GUIDs, which could lead to a message too long...

PT-2025-29031

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: This issue resolves a critical lock within the iavf driver, eliminating error-prone logic associated with try locks. The resolution involves replacing the critical lock with a netdev...

SUSE CVE-2025-21883

In the Linux kernel, the following vulnerability has been resolved: ice: Fix deinitializing VF in error path If iceenavfs fails after calling icecreatevfentries, it frees all VFs without removing them from snapshot PF-VF mailbox list, leading to list corruption. Reproducer: devlink dev eswitch se...

DEBIAN-CVE-2025-21883

In the Linux kernel, the following vulnerability has been resolved: ice: Fix deinitializing VF in error path If iceenavfs fails after calling icecreatevfentries, it frees all VFs without removing them from snapshot PF-VF mailbox list, leading to list corruption. Reproducer: devlink dev eswitch se...

UBUNTU-CVE-2025-21883

In the Linux kernel, the following vulnerability has been resolved: ice: Fix deinitializing VF in error path If iceenavfs fails after calling icecreatevfentries, it frees all VFs without removing them from snapshot PF-VF mailbox list, leading to list corruption. Reproducer: devlink dev eswitch se...

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...

SUSE CVE-2022-49583

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without this patch, when...

SUSE CVE-2022-49625

In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creating VFs a kernel panic can happen when calling to efxef10tryupdatenicstatsvf. When releasing a DMA coherent buffer, sometimes, I don't know in what specific circumstances, it has t...

SUSE 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,...

SUSE 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...

AZL-68805 CVE-2022-49722 affecting package kernel 5.15.200.1-1

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-2022-49625

In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creating VFs a kernel panic can happen when calling to efxef10tryupdatenicstatsvf. When releasing a DMA coherent buffer, sometimes, I don't know in what specific circumstances, it has t...

DEBIAN-CVE-2022-49625

In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creating VFs a kernel panic can happen when calling to efxef10tryupdatenicstatsvf. When releasing a DMA coherent buffer, sometimes, I don't know in what specific circumstances, it has t...

UBUNTU-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-2022-49219

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix memory leak during D3hot to D0 transition If 'vfiopcicoredevice::needspmrestore' is set PCI device does not have NoSoftReset bit set in its PMCSR config register, then the current PCI state will be saved locally in...