CVE-2010-1641
What it is
The do_gfs2_set_flags function in fs/gfs2/file.c in the Linux kernel before 2.6.34-git10 does not verify the ownership of a file, which allows local users to bypass intended access restrictions via a SETFLAGS ioctl request.
At a glance
- Exploitability
- Can be exploited locally on the machine without logging in. Limited direct impact.
- Exploit odds
- 0.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.4% in the next 30 days (EPSS).
- Severity: 4.6 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.4% · EPSS, next 30 days
- Weakness
- CWE-264
- Record status
- Modified
Affected
- Linux Kernel ≤ 2.6.34
- Linux Kernel 2.6.0
- Linux Kernel 2.6.1
- Linux Kernel 2.6.2
- Linux Kernel 2.6.3
- Linux Kernel 2.6.4
- Linux Kernel 2.6.5
- Linux Kernel 2.6.6
Attack profile CVSS 2.0 · 4.6
- Attack vector
- Local
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:L/AC:L/Au:N/C:P/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2010-1641.md and follow it. Check whether this project is affected by CVE-2010-1641. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/incr/patch-2.6.34-git9-git10.bz2
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/incr/patch-2.6.34-git9-git10.bz2
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7df0e0397b9a18358573274db9fdab991941062f
- http://lists.opensuse.org/opensuse-security-announce/2010-07/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html
- http://secunia.com/advisories/40645
- http://secunia.com/advisories/43315
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/incr/patch-2.6.34-git9-git10.bz2
- http://www.openwall.com/lists/oss-security/2010/05/25/1
- http://www.openwall.com/lists/oss-security/2010/05/25/12
- http://www.openwall.com/lists/oss-security/2010/05/26/1
- http://www.securityfocus.com/archive/1/516397/100/0/threaded
- http://www.securityfocus.com/bid/40356
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html
- http://www.vupen.com/english/advisories/2010/1857
- https://bugzilla.redhat.com/show_bug.cgi?id=595579
- https://exchange.xforce.ibmcloud.com/vulnerabilities/58926
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9916
- https://www.redhat.com/archives/cluster-devel/2010-May/msg00049.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7df0e0397b9a18358573274db9fdab991941062f
- http://lists.opensuse.org/opensuse-security-announce/2010-07/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html
- http://secunia.com/advisories/40645
- http://secunia.com/advisories/43315
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/incr/patch-2.6.34-git9-git10.bz2
- http://www.openwall.com/lists/oss-security/2010/05/25/1
- http://www.openwall.com/lists/oss-security/2010/05/25/12