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CVE-2022-3619

Status Candidate

Overview

A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function l2cap_recv_acldata of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211918 is the identifier assigned to this vulnerability.

Related Files

Ubuntu Security Notice USN-5879-1
Posted Feb 16, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5879-1 - Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service or execute arbitrary code. Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service or possibly execute arbitrary code.

tags | advisory, denial of service, overflow, arbitrary, kernel, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2022-3619, CVE-2022-3628, CVE-2022-3640, CVE-2022-3643, CVE-2022-42895, CVE-2022-42896, CVE-2022-4378, CVE-2022-45934, CVE-2023-0590
SHA-256 | 46a1d05bd627a0c52a047b461aeac8ecd3fd54aa2c39e2976eea7e3dd05405ec
Ubuntu Security Notice USN-5878-1
Posted Feb 16, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5878-1 - It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory in some situations. An attacker could possibly use this cause a denial of service. It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform bounds checking in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service or possibly execute arbitrary code.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2022-3619, CVE-2022-3628, CVE-2022-3640, CVE-2022-42895, CVE-2023-0590
SHA-256 | 384afda04827d52900d14bf80b4c4a2ee7bfd0452c20b884f2f53db9688ff932
Ubuntu Security Notice USN-5877-1
Posted Feb 16, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5877-1 - Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service or execute arbitrary code. Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service or possibly execute arbitrary code.

tags | advisory, denial of service, overflow, arbitrary, kernel, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2022-0171, CVE-2022-20421, CVE-2022-2663, CVE-2022-3061, CVE-2022-3303, CVE-2022-3543, CVE-2022-3586, CVE-2022-3619, CVE-2022-3623, CVE-2022-3628, CVE-2022-3640, CVE-2022-3643, CVE-2022-3646, CVE-2022-3649
SHA-256 | 60a168e72bbcb1ae61635c658a3f3c2f300ae26432cfabaec68e0b15e8a78a6b
Ubuntu Security Notice USN-5876-1
Posted Feb 16, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5876-1 - It was discovered that a memory leak existed in the Unix domain socket implementation of the Linux kernel. A local attacker could use this to cause a denial of service. It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory in some situations. An attacker could possibly use this cause a denial of service.

tags | advisory, denial of service, kernel, local, memory leak
systems | linux, unix, ubuntu
advisories | CVE-2022-3543, CVE-2022-3619, CVE-2022-3623, CVE-2022-3628, CVE-2022-3640, CVE-2022-41849, CVE-2022-41850, CVE-2022-42895, CVE-2022-47940, CVE-2023-0590
SHA-256 | 760562465c198277a92ead486e6afad6b65783f51e912a299c15763afe0b30f3
Ubuntu Security Notice USN-5860-1
Posted Feb 10, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5860-1 - Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service or execute arbitrary code. Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service or possibly execute arbitrary code.

tags | advisory, denial of service, overflow, arbitrary, kernel, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2022-3543, CVE-2022-3619, CVE-2022-3623, CVE-2022-3628, CVE-2022-3640, CVE-2022-3643, CVE-2022-41849, CVE-2022-41850, CVE-2022-42895, CVE-2022-42896, CVE-2022-4378, CVE-2022-45934, CVE-2022-47940, CVE-2023-0590
SHA-256 | ddfdd9987ae627c84773cb27f52fc662daaa72f400184df374fa400b21d58d13
Ubuntu Security Notice USN-5850-1
Posted Feb 10, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5850-1 - It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory in some situations. An attacker could possibly use this cause a denial of service. It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform bounds checking in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service or possibly execute arbitrary code.

tags | advisory, denial of service, arbitrary, kernel
systems | linux, ubuntu
advisories | CVE-2022-3619, CVE-2022-3628, CVE-2022-3640, CVE-2022-42895, CVE-2023-0590
SHA-256 | f50a53d05385c1aa8549a065fff2b79b08f0366882912bfe06fc4251df296e41
Ubuntu Security Notice USN-5851-1
Posted Feb 10, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5851-1 - It was discovered that a memory leak existed in the Unix domain socket implementation of the Linux kernel. A local attacker could use this to cause a denial of service. It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory in some situations. An attacker could possibly use this cause a denial of service.

tags | advisory, denial of service, kernel, local, memory leak
systems | linux, unix, ubuntu
advisories | CVE-2022-3543, CVE-2022-3619, CVE-2022-3623, CVE-2022-3628, CVE-2022-3640, CVE-2022-41849, CVE-2022-41850, CVE-2022-42895, CVE-2022-47940, CVE-2023-0590
SHA-256 | 92ad50278dde36d5e8ed66f598969f2ef0aa529a9e66290f6e6053efea81d457
Ubuntu Security Notice USN-5780-1
Posted Dec 15, 2022
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5780-1 - It was discovered that a memory leak existed in the IPv6 implementation of the Linux kernel. A local attacker could use this to cause a denial of service. It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory in some situations. An attacker could possibly use this cause a denial of service.

tags | advisory, denial of service, kernel, local, memory leak
systems | linux, ubuntu
advisories | CVE-2022-3524, CVE-2022-3619, CVE-2022-3628, CVE-2022-42895, CVE-2022-42896
SHA-256 | d3337c47fd67d37b0b8264e04a3c11dfe3161b7482b2c34e5ffa8cab3510d21a
Centreon 22.04.0 Cross Site Scripting
Posted Aug 25, 2022
Authored by yunaranyancat, syad, saitamang

Centreon version 22.04.0 suffers from a persistent cross site scripting vulnerability.

tags | exploit, xss
advisories | CVE-2022-36194
SHA-256 | 3d70a278906238ba02b36becf352ebf454b3dd1b330a5747bf3dbac98c1a8336
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