VDB
CVE-2009-4131
CVE-2009-4131
PUBLISHED
CVSS 7.199999809265137 HIGH
The EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel before 2.6.32-git6 allows local users to overwrite arbitrary files via a crafted request, related to insufficient checks for file permissions.
EPSS 0.16% · 36.2th percentile
Risk Scores
CVSS 2.0
7.199999809265137
EPSS Score
0.16%
36.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 2.6.13.5, 0, 0 |
| n/a | n/a | * |
Exploit Intelligence
- CIRCL confirmed: CVE-2009-4131 (circl-sighting)
- USN-869-1 (circl)
- 37658 (circl)
- http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git%3Ba=commit%3Bh=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6 (circl)
- SUSE-SA:2010:001 (circl)
- MDVSA-2009:329 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=544471 (circl)
- 37686 (circl)
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.log (circl)
- ADV-2009-3468 (circl)
…and 5 more exploits
Timeline
- Nov 9, 2009 PoC Published
- Dec 13, 2009 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
References
- https://bugzilla.redhat.com/show_bug.cgi?id=544471 url
- [linux-kernel] 20091209 [GIT PULL] ext4 updates for v2.6.33 mailing-list
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.log url
- http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git%3Ba=commit%3Bh=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6 url
- SUSE-SA:2010:001 vendor-advisory
- MDVSA-2009:329 vendor-advisory
- USN-869-1 vendor-advisory
- 37686 third-party-advisory
- 37658 third-party-advisory
- ADV-2009-3468 vdb
- http://www.theregister.co.uk/2009/12/11/linux_kernel_bugs_patched/ url
- FEDORA-2009-13039 vendor-advisory
- 38017 third-party-advisory
- 37277 vdb
- https://nvd.nist.gov/vuln/detail/CVE-2009-4131 advisory
- https://access.redhat.com/security/cve/CVE-2009-4131 url
- http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=commit;h=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6 url
- http://www.theregister.co.uk/2009/12/11/linux_kernel_bugs_patched url