CVE-2024-24858: Race condition vulnerability in Linux kernel net/bluetooth in {conn,adv}_{min,max}_interval_set()
Vulnerability summary
CVE-2024-24858 is a medium (CVSS 5.3) vulnerability in debian debian_linux. EPSS estimates a 0.33% chance of exploitation in the next 30 days, higher than 25.6% of scored vulnerabilities.
Not severe (CVSS 4.6, adjacent network); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 30 · Related 23Timeline
- 05-02-2024PublishedVulnerability first disclosed.
- 15-10-2026Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
4 scores · 4 sources · 1 version- CVE.orgCNA4.6MediumCVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:HDiffers
- OSV · UbuntuEcosystem advisory · calculated5.3MediumCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.3MediumCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.33%
Chance of exploitation in the next 30 days
Percentile
26%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.33% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: adjacent network, administrative account, user interaction (CVSS vector). Other conditions: not stated in public data.
Ubuntu122 products
- linuxAll versions (No fix recorded) | < 4.4.0-257.291 | < 4.15.0-227.239 | < 5.4.0-189.209 | < 5.15.0-116.126 | < 6.8.0-38.38
- linux-allwinner-5.19All versions (No fix recorded)
- linux-aws< 4.4.0-1134.140 | < 4.4.0-1172.187 | < 4.15.0-1170.183 | < 5.4.0-1128.138 | < 5.15.0-1065.71 | < 6.8.0-1011.12
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Debian2 products
- linux< 6.1.85-1 | < 6.8.9-1
- debian_linuxEOL10.0
Linux1 product
- linux_kernel≥ v4.0-rc1, < v6.8-rc2 | ≤ 3.19.8 | ≥ 6.0, ≤ 6.6.25 | ≥ 6.7, ≤ 6.7.12 | 6.8:rc1
3 vendors · 125 products
References
32 links- bugzilla.openanolis.cn/show_bug.cgi?id=8154Permissions Required
lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlThird Party Advisory- lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlThird Party Advisory
