CVE-2024-21803
Last modified
CVE-2024-21803 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1. . EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 2.6.12.1, <= 6.6.8 | — |
| Linux | Linux Kernel | 2.6.12 | Rc2 |
| Linux | Linux Kernel | 6.7 | Rc1 |
References
- https://bugzilla.openanolis.cn/show_bug.cgi?id=8081Issue Tracking, Permissions Required
- https://bugzilla.openanolis.cn/show_bug.cgi?id=8081Issue Tracking, Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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