CVE-2026-97603

A flaw was found in the Linux kernel's idpf network driver. This flaw allows a local user with administrative privileges to cause a Denial of Service DoS through a kernel crash. The issue occurs because dynamic interrupt moderation DIM background tasks are not disabled before releasing queue vect...

DEBIAN-CVE-2026-97603

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

CVE-2026-97603

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

UBUNTU-CVE-2026-97603

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

CVE-2026-97603 idpf: disable DIM work before freeing q_vectors

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

CVE-2026-97603 idpf: disable DIM work before freeing q_vectors

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

EUVD-2026-86734

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

CVE-2026-97603

The Linux kernel contains a use-after-free vulnerability in the idpf driver. The issue occurs because the driver fails to drain Tx/Rx DIM works before freeing the q_vectors memory in idpf_vport_intr_rel(). Specifically, tx_dim and rx_dim are queued via net_dim() during NAPI polling, but nothing c...

CVE-2026-97603

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

Linux Distros Unpatched Vulnerability : CVE-2026-97603

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in...

CVE-2026-97603: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing qvectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. txdim and rxdim are embedded in struct idpfqvector, they are queued from the NAPI poll via netdim, and...

The vulnerability of the idpf_idc_vport_dev_down() function in the drivers/net/ethernet/intel/idpf/idpf_idc.c module of the Intel Ethernet network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the idpfidcvportdevdown function in the drivers/net/ethernet/intel/idpf/idpfidc.c module of the Intel Ethernet network adapter driver for the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2026-80693

A flaw was found in the Linux kernel's idpf component. A privileged control plane such as a Physical Function or a hypervisor device model could exploit a vulnerability by providing a malformed reply to an interrupt-vector allocation request. This malformed reply, where the sum of per-chunk vecto...

SUSE CVE-2026-80693

In the Linux kernel, the following vulnerability has been resolved: idpf: bound interrupt-vector register fill to the allocated array idpfgetregintrvecs fills the caller-allocated regvals array from the VIRTCHNL2OPALLOCVECTORS reply in adapter-reqvecchunks, bounding its inner loop only by the...

CVE-2026-80693

In the Linux kernel, the following vulnerability has been resolved: idpf: bound interrupt-vector register fill to the allocated array idpfgetregintrvecs fills the caller-allocated regvals array from the VIRTCHNL2OPALLOCVECTORS reply in adapter-reqvecchunks, bounding its inner loop only by the...

UBUNTU-CVE-2026-80693

In the Linux kernel, the following vulnerability has been resolved: idpf: bound interrupt-vector register fill to the allocated array idpfgetregintrvecs fills the caller-allocated regvals array from the VIRTCHNL2OPALLOCVECTORS reply in adapter-reqvecchunks, bounding its inner loop only by the...

CVE-2026-80693

In the Linux kernel, the following vulnerability has been resolved: idpf: bound interrupt-vector register fill to the allocated array idpfgetregintrvecs fills the caller-allocated regvals array from the VIRTCHNL2OPALLOCVECTORS reply in adapter-reqvecchunks, bounding its inner loop only by the...

CVE-2026-80693 idpf: bound interrupt-vector register fill to the allocated array

In the Linux kernel, the following vulnerability has been resolved: idpf: bound interrupt-vector register fill to the allocated array idpfgetregintrvecs fills the caller-allocated regvals array from the VIRTCHNL2OPALLOCVECTORS reply in adapter-reqvecchunks, bounding its inner loop only by the...

CVE-2026-80693

CVE-2026-80693 is an out-of-bounds write in the Linux kernel's idpf (Intel DPA) network driver. The function idpf_get_reg_intr_vecs() fills a reg_vals[] array using per-chunk num_vectors from a VIRTCHNL2_OP_ALLOC_VECTORS reply, but the array size is based on caps.num_allocated_vectors. Since the ...

EUVD-2026-67428

In the Linux kernel, the following vulnerability has been resolved: idpf: bound interrupt-vector register fill to the allocated array idpfgetregintrvecs fills the caller-allocated regvals array from the VIRTCHNL2OPALLOCVECTORS reply in adapter-reqvecchunks, bounding its inner loop only by the...