Bundesamt für Sicherheit in der Informationstechnik Debian · Linux Kernel (Bluetooth): Mehrere Schwachstellen ermöglichen Denial of Service
Affects Bundesamt für Sicherheit in der Informationstechnik DebianSource GCVE Database
Not known to be exploited · fixed in Debian package updates : update Bundesamt für Sicherheit in der Informationstechnik Debian when convenient.
Data as of 13 Nov 2026, 11:52 UTC
Rated Medium by Threat Radar's AI analysis · No CVSS score from NVD or the CNA
Thin evidence
One scorer or none- EPSS
- 0.1% chance of exploitation in 30 days – higher than 2% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in c88c185ae0a1067823661b220aeea613df2c127b, a2dcf1a61d056aef15b63c6eae9441344d624389, 85426e97dc72f2088ba6d27e74cd58c3fbd43e31 +5
Exploitation evidence
Disclosed: evidence found.
CVE published 26 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in
|
| LinuxLinux | Affected
| Fixed in
|
AI-suggested
A fix is available in Debian version 7.0.7. Users and administrators should upgrade affected systems to this version or later to remediate these vulnerabilities. No additional mitigation steps are indicated in the vendor advisory.
Description
Multiple vulnerabilities in the Linux kernel's Bluetooth and related subsystems allow local attackers to cause denial of service, escalate privileges, or expose sensitive information. These issues affect Debian versions prior to 7.0.7 and have been fixed in version 7.0.7. The vulnerabilities include logic flaws in socket buffer handling, race conditions, memory leaks, and improper resource isolation in AMD processors.
References
- wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1684.json (opens in a new tab)
- wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1684 (opens in a new tab)
- lore.kernel.org/linux-cve-announce/ (opens in a new tab)
- lore.kernel.org/linux-cve-announce/2026052627-CVE-2026-45834-79da@gregkh/ (opens in a new tab)
- lore.kernel.org/linux-cve-announce/2026052629-CVE-2026-45835-4da4@gregkh/ (opens in a new tab)
- lore.kernel.org/linux-cve-announce/2026052629-CVE-2026-45836-9f4d@gregkh/ (opens in a new tab)
- lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SCML3YIY7XP4A5LIAG3VJHEVKSFGU6XF/ (opens in a new tab)
- lists.suse.com/pipermail/sle-security-updates/2026-June/026829.html (opens in a new tab)
- lists.debian.org/debian-lts-announce/2026/07/msg00006.html (opens in a new tab)
- lists.debian.org/debian-lts-announce/2026/07/msg00012.html (opens in a new tab)
- lists.debian.org/debian-lts-announce/2026/07/msg00005.html (opens in a new tab)
- lists.suse.com/pipermail/sle-security-updates/2026-July/027664.html (opens in a new tab)
- ubuntu.com/security/notices/USN-8569-1 (opens in a new tab)
- ubuntu.com/security/notices/USN-8568-1 (opens in a new tab)
- ubuntu.com/security/notices/USN-8567-1 (opens in a new tab)
- ubuntu.com/security/notices/USN-8566-1 (opens in a new tab)
- ubuntu.com/security/notices/USN-8574-1 (opens in a new tab)
- ubuntu.com/security/notices/USN-8575-1 (opens in a new tab)
- ubuntu.com/security/notices/USN-8576-1 (opens in a new tab)
- lists.suse.com/pipermail/sle-security-updates/2026-July/027691.html (opens in a new tab)