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CVE-2005-1762

11
FAUCET Score

CVE-2005-1762 describes a denial-of-service vulnerability in the Linux kernel versions 2.6.8.1 and 2.6.10, specifically affecting AMD64 platforms. A local attacker can trigger a kernel crash by providing a "non-canonical" address to the ptrace system call. This vulnerability has a low severity CVSS score of 2.1, indicating local access with low attack complexity and a potential impact of partial availability loss. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB, and it is not listed in the CISA KEV catalog. Community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
2.6.8.1CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.8.1:*:*:*:*:*:*:*
2.6.10CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.44%
Probability of exploitation in next 30 days
EPSS Percentile
35.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0044 is in the 66th percentile among its peer group of 2,096 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: kernel-0:2.4.21-37.EL
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: kernel-0:2.6.9-22.EL
View patch

Vendor Advisories (1)

redhatCVE-2005-1762Important

security flaw

May 17, 2005

References

secunia.com / advisories/15786
PatchVendor Advisory
secunia.com / advisories/17002
secunia.com / advisories/17073
secunia.com / advisories/18056
secunia.com / advisories/18059
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10630
usn.ubuntu.com / 143-1
debian.org / security/2005/dsa-921
debian.org / security/2005/dsa-922
novell.com / linux/security/advisories/2005_29_kernel.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2005-514.html
redhat.com / support/errata/RHSA-2005-663.html
securityfocus.com / archive/1/427980/100/0/threaded
securityfocus.com / archive/1/428058/100/0/threaded
securityfocus.com / bid/13904
vupen.com / english/advisories/2005/1878