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CVE-2010-3079
kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex…
Medium5.5EPSS 0.39%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service (NULL pointer dereference and outage of all function tracing files) via an lseek call on a file descriptor associated with the set_ftrace_filter file.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.39% · top 67% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
n/a
- affected n/a
References (11)
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.5 (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-1041-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- SUSE-SA:2011:007 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2010:0842 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- ADV-2011-0298 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- SUSE-SA:2010:050 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=631623 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 42758 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9c55cb12c1c172e2d51e85fbb5a4796ca86b77e7 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 43684 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ADV-2011-0070 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2010-3079)Record last updated .