CVE-2023-1989 Report - Details, Severity, & Advisories
Twingate Team
•
Apr 4, 2024
CVE-2023-1989 is a high-severity use-after-free vulnerability found in the Linux Kernel, specifically in the btsdio Bluetooth adapter driver. This flaw can lead to a race condition, causing potential denial of service, memory corruption, or even allowing an attacker to run arbitrary code in the kernel. Systems affected by this vulnerability include those running various versions of the Linux Kernel and certain NetApp and Debian products. It is important for users to stay informed and apply necessary updates to mitigate the risks associated with this vulnerability.
How do I know if I'm affected?
If you're wondering whether your system is affected by the vulnerability, you should check if you're using any of the following: Linux Kernel versions from 2.6.24 up to 4.14.312, from 4.15 up to 4.19.280, from 4.20 up to 5.4.240, from 5.5 up to 5.10.177, from 5.11 up to 5.15.105, from 5.16 up to 6.1.22, and from 6.2 up to 6.2.9; NetApp hardware models H300s, H410c, H410s, H500s, and H700s; or Debian Linux versions 10.0 and 12.0. If your system falls within these categories, it's likely affected by this vulnerability.
What should I do if I'm affected?
If you're affected by the vulnerability, it's crucial to update your system to the latest version containing the bug fix. For Debian Linux users, upgrade your linux-5.10 package to version 5.10.178-3~deb10u1. In general, always keep your software up-to-date and follow security advisories to stay protected.
Is CVE-2023-1989 in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-1989 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This high-severity flaw, found in the Linux Kernel's btsdio Bluetooth adapter driver, was published on April 11, 2023. Although there is no specific due date or required action mentioned, it is crucial to update your system and follow security advisories to stay protected against potential denial of service, memory corruption, or arbitrary code execution.
Weakness enumeration
The weakness enumeration for this vulnerability is categorized as CWE-416, which is a use-after-free flaw in the Linux Kernel's BTSDio Bluetooth adapter driver. It can lead to serious issues like denial of service or arbitrary code execution. Proper synchronization and management of concurrent tasks can help prevent such vulnerabilities.
For more details
CVE-2023-1989 is a high-severity vulnerability in the Linux Kernel's btsdio Bluetooth adapter driver, which can lead to denial of service, memory corruption, or arbitrary code execution. For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-1989 Report - Details, Severity, & Advisories
Twingate Team
•
Apr 4, 2024
CVE-2023-1989 is a high-severity use-after-free vulnerability found in the Linux Kernel, specifically in the btsdio Bluetooth adapter driver. This flaw can lead to a race condition, causing potential denial of service, memory corruption, or even allowing an attacker to run arbitrary code in the kernel. Systems affected by this vulnerability include those running various versions of the Linux Kernel and certain NetApp and Debian products. It is important for users to stay informed and apply necessary updates to mitigate the risks associated with this vulnerability.
How do I know if I'm affected?
If you're wondering whether your system is affected by the vulnerability, you should check if you're using any of the following: Linux Kernel versions from 2.6.24 up to 4.14.312, from 4.15 up to 4.19.280, from 4.20 up to 5.4.240, from 5.5 up to 5.10.177, from 5.11 up to 5.15.105, from 5.16 up to 6.1.22, and from 6.2 up to 6.2.9; NetApp hardware models H300s, H410c, H410s, H500s, and H700s; or Debian Linux versions 10.0 and 12.0. If your system falls within these categories, it's likely affected by this vulnerability.
What should I do if I'm affected?
If you're affected by the vulnerability, it's crucial to update your system to the latest version containing the bug fix. For Debian Linux users, upgrade your linux-5.10 package to version 5.10.178-3~deb10u1. In general, always keep your software up-to-date and follow security advisories to stay protected.
Is CVE-2023-1989 in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-1989 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This high-severity flaw, found in the Linux Kernel's btsdio Bluetooth adapter driver, was published on April 11, 2023. Although there is no specific due date or required action mentioned, it is crucial to update your system and follow security advisories to stay protected against potential denial of service, memory corruption, or arbitrary code execution.
Weakness enumeration
The weakness enumeration for this vulnerability is categorized as CWE-416, which is a use-after-free flaw in the Linux Kernel's BTSDio Bluetooth adapter driver. It can lead to serious issues like denial of service or arbitrary code execution. Proper synchronization and management of concurrent tasks can help prevent such vulnerabilities.
For more details
CVE-2023-1989 is a high-severity vulnerability in the Linux Kernel's btsdio Bluetooth adapter driver, which can lead to denial of service, memory corruption, or arbitrary code execution. For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-1989 Report - Details, Severity, & Advisories
Twingate Team
•
Apr 4, 2024
CVE-2023-1989 is a high-severity use-after-free vulnerability found in the Linux Kernel, specifically in the btsdio Bluetooth adapter driver. This flaw can lead to a race condition, causing potential denial of service, memory corruption, or even allowing an attacker to run arbitrary code in the kernel. Systems affected by this vulnerability include those running various versions of the Linux Kernel and certain NetApp and Debian products. It is important for users to stay informed and apply necessary updates to mitigate the risks associated with this vulnerability.
How do I know if I'm affected?
If you're wondering whether your system is affected by the vulnerability, you should check if you're using any of the following: Linux Kernel versions from 2.6.24 up to 4.14.312, from 4.15 up to 4.19.280, from 4.20 up to 5.4.240, from 5.5 up to 5.10.177, from 5.11 up to 5.15.105, from 5.16 up to 6.1.22, and from 6.2 up to 6.2.9; NetApp hardware models H300s, H410c, H410s, H500s, and H700s; or Debian Linux versions 10.0 and 12.0. If your system falls within these categories, it's likely affected by this vulnerability.
What should I do if I'm affected?
If you're affected by the vulnerability, it's crucial to update your system to the latest version containing the bug fix. For Debian Linux users, upgrade your linux-5.10 package to version 5.10.178-3~deb10u1. In general, always keep your software up-to-date and follow security advisories to stay protected.
Is CVE-2023-1989 in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-1989 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This high-severity flaw, found in the Linux Kernel's btsdio Bluetooth adapter driver, was published on April 11, 2023. Although there is no specific due date or required action mentioned, it is crucial to update your system and follow security advisories to stay protected against potential denial of service, memory corruption, or arbitrary code execution.
Weakness enumeration
The weakness enumeration for this vulnerability is categorized as CWE-416, which is a use-after-free flaw in the Linux Kernel's BTSDio Bluetooth adapter driver. It can lead to serious issues like denial of service or arbitrary code execution. Proper synchronization and management of concurrent tasks can help prevent such vulnerabilities.
For more details
CVE-2023-1989 is a high-severity vulnerability in the Linux Kernel's btsdio Bluetooth adapter driver, which can lead to denial of service, memory corruption, or arbitrary code execution. For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.