security flaw
Published Jun 30, 2005
2.1
LOWCVSS 2.0
EPSS 0.44%
Description
The ptrace call in the Linux kernel 2.6.8.1 and 2.6.10 for the AMD64 platform allows local users to cause a denial of service (kernel crash) via a "non-canonical" address.
Affected products
No data.
- 2.6.8.1
- 2.6.10
No data.
Red Hat Enterprise Linux 3
kernel-0:2.4.21-37.EL
Fixed · RHSA-2005:663
Red Hat Enterprise Linux 4
kernel-0:2.6.9-22.EL
Fixed · RHSA-2005:514
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | kernel-0:2.4.21-37.EL | Fixed | RHSA-2005:663 |
| Red Hat Enterprise Linux 4 | kernel-0:2.6.9-22.EL | Fixed | RHSA-2005:514 |
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:N/C:N/I:N/A:P
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.44% (0.00437) | 35.70th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.44% (0.00437) | 34.65th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.06% (0.00064) | 17.30th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00062) | 28.39th | v3 (v2023.03.01) |
| Jun 12, 2024 | 0.06% (0.00062) | 26.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00062) | 24.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.55% (0.01547) | 74.98th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.55% (0.01547) | 74.94th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.55% (0.01547) | 72.92th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.55% (0.01547) | 51.82th | v2 (v2022.01.01) |
No CWE recorded.
References (20)
- http://secunia.com/advisories/15786 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/17002 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/17073 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/18056 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/18059 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2005/dsa-921 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2005/dsa-922 vendor-advisoryx_refsource_DEBIAN
- http://www.novell.com/linux/security/advisories/2005_29_kernel.html vendor-advisoryx_refsource_SUSEPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-514.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2005-663.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/427980/100/0/threaded vendor-advisoryx_refsource_FEDORA
- http://www.securityfocus.com/archive/1/428058/100/0/threaded vendor-advisoryx_refsource_FEDORA
- http://www.securityfocus.com/bid/13904 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2005/1878 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2005-1762 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617666 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2005-1762
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10630 vdb-entrysignaturex_refsource_OVAL
- https://usn.ubuntu.com/143-1/ vendor-advisoryx_refsource_UBUNTU
- https://www.cve.org/CVERecord?id=CVE-2005-1762
Change history (0)
No recorded changes yet.