RLSA-2022:8263 Important: dpdk security and bug fix update

The dpdk packages provide the Data Plane Development Kit, which is a set of libraries and drivers for fast packet processing in the user space. Security Fixes: dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs CVE-2022-2132 DPDK: out-of-bounds read/write in...

dpdk: error recovery in mlx5 driver not handled properly, allowing for denial of service

A vulnerability was found in the DPDK package. Affected versions of this package are vulnerable to denial of service DoS attacks, affecting system availability...

dpdk: error recovery in mlx5 driver not handled properly, allowing for denial of service

A vulnerability was found in the DPDK package. Affected versions of this package are vulnerable to denial of service DoS attacks, affecting system availability...

dpdk: error recovery in mlx5 driver not handled properly, allowing for denial of service

A vulnerability was found in the DPDK package. Affected versions of this package are vulnerable to denial of service DoS attacks, affecting system availability...

dpdk: error recovery in mlx5 driver not handled properly, allowing for denial of service

A vulnerability was found in the DPDK package. Affected versions of this package are vulnerable to denial of service DoS attacks, affecting system availability...

USN-5608-1 dpdk vulnerability

It was discovered that DPDK incorrectly handled certain Vhost headers. A remote attacker could possibly use this issue to cause a denial of service...

Cisco Releases Security Patches for New Vulnerabilities Impacting Multiple Products

Cisco on Wednesday rolled out patches to address three security flaws affecting its products, including a high-severity weakness disclosed in NVIDIA Data Plane Development Kit MLNXDPDK late last month. Tracked as CVE-2022-28199 CVSS score: 8.6, the vulnerability stems from a lack of proper error...

dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs

A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK...

dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs

A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK...

CVE-2022-28199

NVIDIA’s distribution of the Data Plane Development Kit MLNXDPDK contains a vulnerability in the network stack, where error recovery is not handled properly, which can allow a remote attacker to cause denial of service and some impact to data integrity and confidentiality...

DEBIAN-CVE-2022-28199

NVIDIA’s distribution of the Data Plane Development Kit MLNXDPDK contains a vulnerability in the network stack, where error recovery is not handled properly, which can allow a remote attacker to cause denial of service and some impact to data integrity and confidentiality...

DEBIAN-CVE-2022-2132

A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK...

The vulnerability of the copy_desc_to_mbuf() function in the set of libraries and drivers for fast packet processing in dpdk allows the attacker to cause a service failure.

The vulnerability of the copydesctombuf function, which is part of a set of libraries and drivers for fast packet processing in dpdk, is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

DPDK 安全漏洞

DPDK is a data plane development kit for Linux-based platforms. The product supports execution of packet processing on multiple CPU architectures. A security vulnerability exists in DPDK. An attacker exploits the vulnerability to trigger a denial-of-service attack...

CVE-2021-3839

A flaw was found in the vhost library in DPDK. Function vhostusersetinflightfd does not validate msg-payload.inflight.numqueues, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability...

DPDK: out-of-bounds read/write in vhost_user_set_inflight_fd() may lead to crash

A flaw was found in the vhost library in DPDK. Function vhostusersetinflightfd does not validate msg-payload.inflight.numqueues, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability...

DPDK: out-of-bounds read/write in vhost_user_set_inflight_fd() may lead to crash

A flaw was found in the vhost library in DPDK. Function vhostusersetinflightfd does not validate msg-payload.inflight.numqueues, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability...

dpdk: sending vhost-user-inflight type messages could lead to DoS

A flaw was found in dpdk, which allows a malicious primary vhost-user to attach an unexpected number of fds as ancillary data to VHOSTUSERGETINFLIGHTFD / VHOSTUSERSETINFLIGHTFD messages that are not closed by the secondary vhost-user. By sending such messages continuously, the primary vhost-user...

UBUNTU-CVE-2022-0669

A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOSTUSERGETINFLIGHTFD / VHOSTUSERSETINFLIGHTFD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master...

PT-2022-7553 · Dpdk +4 · Dpdk +4

Name of the Vulnerable Software and Affected Versions: DPDK affected versions not specified Description: The issue is related to an uncontrolled resource consumption in the DPDK library and driver set, which can lead to a denial of service. A malicious vhost-user master can attach an unexpected...