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CVE-2009-4308 Details
Description
The ext4_decode_error function in fs/ext4/super.c in the ext4 filesystem in the Linux kernel before 2.6.32 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference), and possibly have unspecified other impact, via a crafted read-only filesystem that lacks a journal.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-399 | Resource Management Errors | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | <= 2.6.31 2.6.0 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.6.6 2.6.7 2.6.8 2.6.8.1 2.6.9 2.6.10 2.6.11 2.6.11.1 2.6.11.2 2.6.11.3 2.6.11.4 2.6.11.5 2.6.11.6 2.6.11.7 2.6.11.8 2.6.11.9 2.6.11.10 2.6.11.11 2.6.11.12 2.6.12 2.6.12.1 2.6.12.2 2.6.12.3 2.6.12.4 2.6.12.5 2.6.12.6 2.6.13 2.6.13.1 2.6.13.2 2.6.13.3 2.6.13.4 2.6.13.5 2.6.14 2.6.14.1 2.6.14.2 2.6.14.3 2.6.14.4 2.6.14.5 2.6.14.6 2.6.14.7 2.6.15 2.6.15.1 2.6.15.2 2.6.15.3 2.6.15.4 2.6.15.5 2.6.15.6 2.6.15.7 2.6.16 2.6.16.1 2.6.16.2 2.6.16.3 2.6.16.4 2.6.16.5 2.6.16.6 2.6.16.7 2.6.16.8 2.6.16.9 2.6.16.10 2.6.16.11 2.6.16.12 2.6.16.13 2.6.16.14 2.6.16.15 2.6.16.16 2.6.16.17 2.6.16.18 2.6.16.19 2.6.16.20 2.6.16.21 2.6.16.22 2.6.16.23 2.6.16.24 2.6.16.25 2.6.16.26 2.6.16.27 2.6.16.28 2.6.16.29 2.6.16.30 2.6.16.31 2.6.16.32 2.6.16.33 2.6.16.34 2.6.16.35 2.6.16.36 2.6.16.37 2.6.16.38 2.6.16.39 2.6.16.40 2.6.16.41 2.6.16.42 2.6.16.43 2.6.16.44 2.6.16.45 2.6.16.46 2.6.16.47 2.6.16.48 2.6.16.49 2.6.16.50 2.6.16.51 2.6.16.52 2.6.16.53 2.6.16.54 2.6.16.55 2.6.16.56 2.6.16.57 2.6.16.58 2.6.16.59 2.6.16.60 2.6.16.61 2.6.16.62 2.6.17 2.6.17.1 2.6.17.2 2.6.17.3 2.6.17.4 2.6.17.5 2.6.17.6 2.6.17.7 2.6.17.8 2.6.17.9 2.6.17.10 2.6.17.11 2.6.17.12 2.6.17.13 2.6.17.14 2.6.18 2.6.18.1 2.6.18.2 2.6.18.3 2.6.18.4 2.6.18.5 2.6.18.6 2.6.18.7 2.6.18.8 2.6.19 2.6.19.1 2.6.19.2 2.6.19.3 2.6.19.4 2.6.19.5 2.6.19.6 2.6.19.7 2.6.20 2.6.20.1 2.6.20.2 2.6.20.3 2.6.20.4 2.6.20.5 2.6.20.6 2.6.20.7 2.6.20.8 2.6.20.9 2.6.20.10 2.6.20.11 2.6.20.12 2.6.20.13 2.6.20.14 2.6.20.15 2.6.20.16 2.6.20.17 2.6.20.18 2.6.20.19 2.6.20.20 2.6.20.21 2.6.21 2.6.21.1 2.6.21.2 2.6.21.3 2.6.21.4 2.6.21.5 2.6.21.6 2.6.21.7 2.6.22 2.6.22.1 2.6.22.2 2.6.22.3 2.6.22.4 2.6.22.5 2.6.22.6 2.6.22.7 2.6.22.8 2.6.22.9 2.6.22.10 2.6.22.11 2.6.22.12 2.6.22.13 2.6.22.14 2.6.22.15 2.6.22.16 2.6.22.17 2.6.22.18 2.6.22.19 2.6.23 2.6.23.1 2.6.23.2 2.6.23.3 2.6.23.4 2.6.23.5 2.6.23.6 2.6.23.7 2.6.23.8 2.6.23.9 2.6.23.10 2.6.23.11 2.6.23.12 2.6.23.13 2.6.23.14 2.6.23.15 2.6.23.16 2.6.23.17 2.6.24 2.6.24.1 2.6.24.2 2.6.24.3 2.6.24.4 2.6.24.5 2.6.24.6 2.6.24.7 2.6.25 2.6.25.1 2.6.25.2 2.6.25.3 2.6.25.4 2.6.25.5 2.6.25.6 2.6.25.7 2.6.25.8 2.6.25.9 2.6.25.10 2.6.25.11 2.6.25.12 2.6.25.13 2.6.25.14 2.6.25.15 2.6.25.16 2.6.25.17 2.6.25.18 2.6.25.19 2.6.25.20 2.6.26 2.6.26.1 2.6.26.2 2.6.26.3 2.6.26.4 2.6.26.5 2.6.26.6 2.6.26.7 2.6.26.8 2.6.27 2.6.27.1 2.6.27.2 2.6.27.3 2.6.27.4 2.6.27.5 2.6.27.6 2.6.27.7 2.6.27.8 2.6.27.9 2.6.27.10 2.6.27.11 2.6.27.12 2.6.27.13 2.6.27.14 2.6.27.15 2.6.27.16 2.6.27.17 2.6.27.18 2.6.27.19 2.6.27.20 2.6.27.21 2.6.27.22 2.6.27.23 2.6.27.24 2.6.27.25 2.6.27.26 2.6.27.27 2.6.27.28 2.6.27.29 2.6.27.30 2.6.27.31 2.6.28 2.6.28.1 2.6.28.2 2.6.28.3 2.6.28.4 2.6.28.5 2.6.28.6 2.6.28.7 2.6.28.8 2.6.28.9 2.6.28.10 2.6.29 2.6.29.1 2.6.29.2 2.6.29.3 2.6.29.4 2.6.29.5 2.6.29.6 2.6.30 2.6.30 rc7-git6 2.6.30.1 2.6.30.2 2.6.30.3 2.6.30.4 2.6.30.5 2.6.30.6 2.6.30.7 2.6.30.8 2.6.30.9 2.6.31 2.6.31 rc1 2.6.31 rc2 2.6.31 rc3 2.6.31 rc4 2.6.31 rc5 2.6.31 rc6 2.6.31 rc7 2.6.31.1 2.6.31.2 2.6.31.3 2.6.31.4 2.6.31.5 2.6.31.6 |
CPE
Remediation
| |
Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 23, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Nov 7, 2023 | CVE Modified | [email protected] |
| Oct 10, 2018 | CVE Modified | [email protected] |
| Sep 19, 2017 | CVE Modified | [email protected] |
| Dec 14, 2009 | Initial Analysis | [email protected] |