lost fput in a 32-bit ioctl on 64-bit x86 systems
Published Jun 26, 2007
4.6
MEDIUMCVSS 2.0
EPSS 0.33%
Description
The Linux kernel before 2.6.9-42.0.8 in Red Hat 4.4 allows local users to cause a denial of service (kernel OOPS from null dereference) via fput in a 32-bit ioctl on 64-bit x86 systems, an incomplete fix of CVE-2005-3044.1.
Affected products
No data.
- 4.4
- 4.4
- 4.4
- 4.4
No data.
Red Hat Enterprise Linux 4
kernel-0:2.6.9-55.0.2.EL
Fixed · RHSA-2007:0488
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | kernel-0:2.6.9-55.0.2.EL | Fixed | RHSA-2007:0488 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:S/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.33% (0.00328) | 23.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.33% (0.00328) | 24.37th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.04% (0.00043) | 10.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.52th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.28% (0.01282) | 68.34th | v2 (v2022.01.01) |
| Feb 22, 2023 | 1.28% (0.01282) | 68.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.28% (0.01282) | 65.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.28% (0.01282) | 41.72th | v2 (v2022.01.01) |
No CWE recorded.
References (13)
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243252 x_refsource_MISCPatch
- http://osvdb.org/37128 vdb-entryx_refsource_OSVDB
- http://rhn.redhat.com/errata/RHSA-2007-0488.html vendor-advisoryx_refsource_REDHATPatch
- http://secunia.com/advisories/25838 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26289 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/27227 third-party-advisoryx_refsource_SECUNIA
- http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm x_refsource_CONFIRM
- http://www.novell.com/linux/security/advisories/2007_53_kernel.html vendor-advisoryx_refsource_SUSE
- https://access.redhat.com/security/cve/CVE-2007-0773 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=243252 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2007-0773
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11267 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2007-0773
| Link | Providers | Tags |
|---|---|---|
| http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243252 | x_refsource_MISCPatch | |
| http://osvdb.org/37128 | vdb-entryx_refsource_OSVDB | |
| http://rhn.redhat.com/errata/RHSA-2007-0488.html | vendor-advisoryx_refsource_REDHATPatch | |
| http://secunia.com/advisories/25838 | third-party-advisoryx_refsource_SECUNIA | |
| http://secunia.com/advisories/26289 | third-party-advisoryx_refsource_SECUNIA | |
| http://secunia.com/advisories/27227 | third-party-advisoryx_refsource_SECUNIA | |
| http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm | x_refsource_CONFIRM | |
| http://www.novell.com/linux/security/advisories/2007_53_kernel.html | vendor-advisoryx_refsource_SUSE | |
| https://access.redhat.com/security/cve/CVE-2007-0773 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=243252 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2007-0773 | ||
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11267 | vdb-entrysignaturex_refsource_OVAL | |
| https://www.cve.org/CVERecord?id=CVE-2007-0773 |
Change history (0)
No recorded changes yet.