The vulnerability of the pte_fragDestroy() function in the arch/powerpc/mm/pgtable-frag.c module of the PowerPC platform in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
🗓️ 04 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 8 Views
| Reporter | Title | Published | Views | Family All 59 |
|---|---|---|---|---|
 | CVE-2026-53109 | 1 Oct 202618:00 | – | circl |
 | CVE-2026-53109 | 24 Jun 202616:30 | – | cve |
 | CVE-2026-53109 powerpc/pgtable-frag: Fix bad page state in pte_frag_destroy | 24 Jun 202616:30 | – | cvelist |
 | CVE-2026-53109 | 24 Jun 202616:30 | – | debiancve |
 | EUVD-2026-38977 | 24 Jun 202616:30 | – | euvd |
 | K000162247: Linux kernel vulnerability CVE-2026-53109 | 14 Jul 202609:31 | – | f5 |
 | powerpc/pgtable-frag: Fix bad page state in pte_frag_destroy | 27 Jun 202608:14 | – | mscve |
 | CVE-2026-53109 | 24 Jun 202617:17 | – | nvd |
 | openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21910-1) | 25 Sep 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / 26.04 LTS / Pro Realtime 24.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-8663-1) | 26 Aug 202600:00 | – | nessus |
10
Node
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
04 Sep 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 26.8
CVSS 37.8
EPSS0.00127