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CVE-2024-2182

Status Candidate

Overview

A flaw was found in the Open Virtual Network (OVN). In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service.

Related Files

Ubuntu Security Notice USN-6919-1
Posted Jul 29, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6919-1 - Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2022-38096, CVE-2022-48808, CVE-2023-52488, CVE-2023-52641, CVE-2023-52645, CVE-2023-52650, CVE-2023-52652, CVE-2023-52656, CVE-2023-52880, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099
SHA-256 | fa62a455fd5fec5f2b84e0a201be2706aede67f259d7f0118ea8b7534bc3d5ac
Ubuntu Security Notice USN-6864-3
Posted Jul 12, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6864-3 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. A security issue was discovered in the Linux kernel. An attacker could possibly use it to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823, CVE-2024-26924
SHA-256 | 3afccd52c60657160f5c19fffd7c6f30cfc9f572eb40fadf161cb1114d83f29a
Ubuntu Security Notice USN-6892-1
Posted Jul 11, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6892-1 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52497, CVE-2023-52620, CVE-2023-52640, CVE-2023-52641, CVE-2023-52644, CVE-2023-52645, CVE-2023-52650, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099
SHA-256 | 1be86e553b162ce9d9fd8fc31873fb51eaca06565f561d7ea634d412de51ed92
Ubuntu Security Notice USN-6873-2
Posted Jul 5, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6873-2 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823, CVE-2024-26925
SHA-256 | c6ac4f82b8d217d6ffa83b471acea0e6a5e0a00a59df64731f980c99d7ac9239
Ubuntu Security Notice USN-6870-2
Posted Jul 5, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6870-2 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823
SHA-256 | 342e74da4de1f2f0b06ff77e8ac2f2e3e0a9bdd229a7041d53d25bacbee32e5d
Ubuntu Security Notice USN-6864-2
Posted Jul 5, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6864-2 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. A security issue was discovered in the Linux kernel. An attacker could possibly use it to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823, CVE-2024-26924
SHA-256 | c452c4abb986c9068df4afd1dcd3ecb2e2d84dd5c3f291916c0f22ac93074fcd
Ubuntu Security Notice USN-6878-1
Posted Jul 5, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6878-1 - Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2022-38096, CVE-2023-47233, CVE-2023-52644, CVE-2023-52647, CVE-2023-52648, CVE-2023-52649, CVE-2023-52652, CVE-2023-52653, CVE-2023-52659, CVE-2023-52662, CVE-2023-52663, CVE-2023-6270, CVE-2023-7042, CVE-2024-21823
SHA-256 | ddd224a9fd05795bfc64d6ee1425627bd7dce98b284dc9f5b39fd96a9e502f7d
Ubuntu Security Notice USN-6875-1
Posted Jul 4, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6875-1 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823
SHA-256 | ad6b0303d87e461ac705308a7941c6c8224b0f4d697c379e8dd7ee633b248890
Ubuntu Security Notice USN-6864-1
Posted Jul 4, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6864-1 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. A security issue was discovered in the Linux kernel. An attacker could possibly use it to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823, CVE-2024-26924
SHA-256 | fd233eacf556c20adcc025c09e54fae61ff454c0e7a0b744ecc195fb76243b27
Ubuntu Security Notice USN-6874-1
Posted Jul 4, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6874-1 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823, CVE-2024-26925, CVE-2024-35901
SHA-256 | b27a68d93fb67d4b53af06cea48c9e4de46f571412093b3edef4697e86c0d8c2
Ubuntu Security Notice USN-6873-1
Posted Jul 4, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6873-1 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823, CVE-2024-26925
SHA-256 | e575e360a928c107946e6e1ce280a98903bca8b71ff3c5dc7f884cbf7c7f2a0e
Ubuntu Security Notice USN-6871-1
Posted Jul 4, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6871-1 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52620, CVE-2023-52640, CVE-2023-52650, CVE-2023-52652, CVE-2023-52656, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099, CVE-2024-26583, CVE-2024-26584
SHA-256 | e75c6514be3def7ee16cbaf589851843d91fcd8e70e2336b1bfdafd70dc0a30e
Ubuntu Security Notice USN-6870-1
Posted Jul 4, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6870-1 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2024-21823
SHA-256 | 8297d860aedfe5f02103d927bdf58b523c23b777b45040d42a1f4b2f76933254
Red Hat Security Advisory 2024-4035-03
Posted Jun 21, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-4035-03 - An update for ovn-2021 is now available in Fast Datapath for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | 787d90f3389e66a73a143ce9cf23c692a37cb7174f8864f25289f03e04ae7fe6
Ubuntu Security Notice USN-6820-2
Posted Jun 12, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6820-2 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52447, CVE-2023-52620, CVE-2023-52640, CVE-2023-52644, CVE-2023-52650, CVE-2023-52656, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099, CVE-2024-26584
SHA-256 | 00e4f9a494ac2b0dbc8e49a5e02c9ab2f51a1db97699c4f2c25ba3b67cc89914
Ubuntu Security Notice USN-6820-1
Posted Jun 10, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6820-1 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2023-52434, CVE-2023-52447, CVE-2023-52620, CVE-2023-52640, CVE-2023-52644, CVE-2023-52650, CVE-2023-52656, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-0841, CVE-2024-21823, CVE-2024-22099, CVE-2024-26584
SHA-256 | 9bc0301ac27ff887fdb620ca4fbcaa8596d7b6662bdce340d62aeba59ff7d4cc
Ubuntu Security Notice USN-6816-1
Posted Jun 10, 2024
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6816-1 - Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service.

tags | advisory, denial of service, kernel, local
systems | linux, ubuntu
advisories | CVE-2022-38096, CVE-2023-47233, CVE-2023-52644, CVE-2023-52647, CVE-2023-52648, CVE-2023-52652, CVE-2023-52662, CVE-2023-6270, CVE-2023-7042, CVE-2024-21823, CVE-2024-23307, CVE-2024-24861, CVE-2024-25739, CVE-2024-26651
SHA-256 | c5fa65870663ad980f388337e86e1ca1a5966279264bc74f07bc3f0b468406ce
Red Hat Security Advisory 2024-1393-03
Posted Apr 3, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1393-03 - An update for ovn22.03 is now available in Fast Datapath for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | fce08fa1711b5fb977ffe6f82482d306c69795f60c18f762383ae46e41eb9b99
Red Hat Security Advisory 2024-1391-03
Posted Apr 3, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1391-03 - An update for ovn23.06 is now available in Fast Datapath for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | b6f313c8b11938567a7123e60e39d43d1cc9d06944bd26a9cce4e68163704d48
Red Hat Security Advisory 2024-1390-03
Posted Apr 3, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1390-03 - An update for ovn23.09 is now available in Fast Datapath for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | 9cd75f3799e0b3b2d8f24aaa329f5a9818da145284afd300dd397ece768449cf
Red Hat Security Advisory 2024-1386-03
Posted Apr 3, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1386-03 - An update for ovn22.12 is now available in Fast Datapath for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | 79a6ce84cddff42835e85f35fd88e7ce1dc0724dff74f01a04901dcd428de8a1
Red Hat Security Advisory 2024-1387-03
Posted Mar 25, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1387-03 - An update for ovn22.03 is now available in Fast Datapath for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | 3289982906fdb777448ec68c5529f96a1a5c09fe6c1ce49db094c16587037eb3
Red Hat Security Advisory 2024-1394-03
Posted Mar 20, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1394-03 - An update for ovn23.03 is now available in Fast Datapath for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | 9459a211bc75e2a0dd1ea67b92740ec8213ced2d60e00bc7833fc5b6057330f7
Red Hat Security Advisory 2024-1392-03
Posted Mar 20, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1392-03 - An update for ovn22.12 is now available in Fast Datapath for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | e8fc452d0fb9c48857a9231a6d9dff0260201df434f1d9f22e110fd597fbdcaf
Red Hat Security Advisory 2024-1388-03
Posted Mar 20, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-1388-03 - An update for ovn23.03 is now available in Fast Datapath for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2024-2182
SHA-256 | 751bab50ebbe70719a2c4b191d506c532d32cc0bccca2ef9e1e501df6f9000c8
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