CVE-2024-24858: Race condition vulnerability in Linux kernel net/bluetooth in {conn,adv}_{min,max}_interval_set()
First published: Mon Feb 05 2024(Updated: )
A race condition was found in the Linux kernel's net/bluetooth in {conn,adv}_{min,max}_interval_set() function. This can result in I2cap connection or broadcast abnormality issue, possibly leading to denial of service.
Credit: security@openanolis.org security@openanolis.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.10-1 6.12.11-1 | |
| Linux Kernel | <=3.19.8 | |
| Linux Kernel | >=6.0<=6.7.2 | |
| Linux Kernel | =6.8-rc1 |
Remedy
https://lore.kernel.org/lkml/20231222161317.6255-1-2045gemini@gmail.com/ https://lore.kernel.org/lkml/20231222161317.6255-1-2045gemini@gmail.com/
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Reference Links
- https://bugzilla.openanolis.cn/show_bug.cgi?id=8154
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://launchpad.net/bugs/cve/CVE-2024-24858
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-24858
- https://nvd.nist.gov/vuln/detail/CVE-2024-24858
- https://security-tracker.debian.org/tracker/CVE-2024-24858
- https://ubuntu.com/security/CVE-2024-24858
- https://git.kernel.org/linus/7835fcfd132eb88b87e8eb901f88436f63ab60f7
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2298820
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2266249
Frequently Asked Questions
What is the severity of CVE-2024-24858?
CVE-2024-24858 is classified as a denial of service vulnerability due to a race condition in the Linux kernel.
How do I fix CVE-2024-24858?
To mitigate CVE-2024-24858, update your Linux kernel to versions 5.10.223-1, 6.1.123-1, or higher that are not affected by this vulnerability.
What systems are affected by CVE-2024-24858?
CVE-2024-24858 affects various versions of the Linux kernel including versions up to 3.19.8 and specific versions between 6.0 and 6.7.2.
What are the potential impacts of CVE-2024-24858?
Exploitation of CVE-2024-24858 can lead to I2cap connection disruptions or broadcast abnormalities, potentially resulting in denial of service.
Is there a workaround for CVE-2024-24858?
Currently, the best practice for CVE-2024-24858 is to apply the latest kernel updates as there are no specific workarounds available.
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