CVE-2024-21803

Possible UAF in bt_accept_poll in Linux kernel

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.

Category

3.5
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.04%
Affected: Linux Linux kernel
Published at:
Updated at:

References

Link Tags
https://bugzilla.openanolis.cn/show_bug.cgi?id=8081 permissions required issue tracking

Frequently Asked Questions

What is the severity of CVE-2024-21803?
CVE-2024-21803 has been scored as a low severity vulnerability.
How to fix CVE-2024-21803?
To fix CVE-2024-21803, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-21803 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-21803 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-21803?
CVE-2024-21803 affects Linux Linux kernel.
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