The vulnerability of the ext4_writepages() function in the fs/ext4/ext4.h file of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.
🗓️ 23 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 86 |
|---|---|---|---|---|
 | CVE-2023-53149 | 3 Dec 202514:14 | – | circl |
 | Linux kernel 安全漏洞 | 15 Sep 202500:00 | – | cnnvd |
 | CVE-2023-53149 | 15 Sep 202514:03 | – | cve |
 | CVE-2023-53149 ext4: avoid deadlock in fs reclaim with page writeback | 15 Sep 202514:03 | – | cvelist |
 | CVE-2023-53149 | 15 Sep 202514:03 | – | debiancve |
 | EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2501) | 11 Dec 202500:00 | – | nessus |
| EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2522) | 11 Dec 202500:00 | – | nessus |
| EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2025-2609) | 31 Dec 202500:00 | – | nessus |
| EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2025-2623) | 31 Dec 202500:00 | – | nessus |
| EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1029) | 15 Jan 202600:00 | – | nessus |
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23 Apr 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.6
CVSS 35.5
EPSS0.00109