linux-aws-6.8, linux-gcp-6.8, linux-gke, linux-gkeop, linux-ibm-6.8, linux-nvidia-lowlatency, linux-oracle-6.8
Affects Linux kernelSource GCVE Database
Not known to be exploited · fixed in 6.8.0-1060.63~22.04.1 : patch Linux kernel soon.
Data as of 3 Nov 2026, 17:35 UTC
Rated High by Threat Radar's AI analysis · No CVSS score from NVD or the CNA
- Patch
- Available – fixed in 6.8.0-1060.63~22.04.1, 6.8.0-1063.69~22.04.1, 6.8.0-1060.61~22.04.1 +4
Exploitation evidence
Disclosed: evidence found.
CVE published 2 Jul 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 3 Nov 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Patches and advisories
Affected software
| Product | Affected | Fixed in |
|---|---|---|
Ubuntu 24.04 LTSlinux-gkepkg:deb/ubuntu/linux-gke?arch=source&distro=nobleOther threats | Affected
| Fixed in
|
Ubuntu 24.04 LTSlinux-gkeoppkg:deb/ubuntu/linux-gkeop?arch=source&distro=nobleOther threats | Affected
| Fixed in
|
Ubuntu 24.04 LTSlinux-nvidia-lowlatencypkg:deb/ubuntu/linux-nvidia-lowlatency?arch=source&distro=nobleOther threats | Affected
| Fixed in
|
Ubuntu 22.04 LTSlinux-aws-6.8pkg:deb/ubuntu/linux-aws-6.8?arch=source&distro=jammyOther threats | Affected
| Fixed in
|
Ubuntu 22.04 LTSlinux-gcp-6.8pkg:deb/ubuntu/linux-gcp-6.8?arch=source&distro=jammyOther threats | Affected
| Fixed in
|
Ubuntu 22.04 LTSlinux-ibm-6.8pkg:deb/ubuntu/linux-ibm-6.8?arch=source&distro=jammyOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
A patch is available and should be applied promptly. Users must update to the fixed kernel versions listed in the vendor advisory and reboot their systems to activate the fixes. Due to an ABI change, recompilation and reinstallation of any third-party kernel modules are necessary after updating. Follow the official Ubuntu security notice USN-8492-2 for detailed update instructions.
Description
Multiple security vulnerabilities were discovered and fixed in the Linux kernel affecting a wide range of subsystems and architectures. These flaws could potentially allow an attacker to compromise affected systems. The update addresses issues across numerous components including architectures (ARM64, MIPS, PowerPC, x86), device drivers, filesystems, networking, and security modules. Users are advised to apply the provided kernel updates and reboot systems to ensure protection. Due to ABI changes, recompilation of third-party kernel modules is required after updating.
References
- ubuntu.com/security/notices/USN-8492-2 (opens in a new tab)
- ubuntu.com/security/CVE-2025-40005 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71229 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71231 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71232 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71233 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71235 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71236 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71237 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71238 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71239 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71265 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71266 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71267 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71272 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71273 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71274 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71286 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71291 (opens in a new tab)
- ubuntu.com/security/CVE-2025-71292 (opens in a new tab)