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CVE-2005-0750

31
FAUCET Score

CVE-2005-0750 describes a local privilege escalation vulnerability in the Bluetooth stack (bluez_sock_create function) of the Linux kernel, affecting versions 2.4.6 through 2.4.30-rc1 and 2.6 through 2.6.11.5, including distributions like Red Hat, SuSE, and Ubuntu. This flaw allows local users to gain elevated privileges by supplying a negative protocol value during a socket or socketpair call. With a CVSS score of 7.2, it is considered high severity, indicating a local attack vector with low complexity that can lead to complete compromise of confidentiality, integrity, and availability. While not currently on the CISA KEV catalog or actively exploited, multiple proof-of-concept exploits are publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
10.0CPE matchmatch criteria
cpe:2.3:o:conectiva:linux:10.0:*:*:*:*:*:*:*
2.4.6CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.4.6:*:*:*:*:*:*:*
2.4.7CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.4.7:*:*:*:*:*:*:*
2.4.8CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.4.8:*:*:*:*:*:*:*
2.4.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.4.9:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.85%
Probability of exploitation in next 30 days
EPSS Percentile
54.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-926 · Oct 26, 2005
This CVE's current EPSS score of 0.0085 is in the 74th percentile among its peer group of 3,241 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: kernel-0:2.4.21-27.0.4.EL
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: kernel-0:2.6.9-5.0.5.EL
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux AS (Advanced Server) version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux ES version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux WS version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux Advanced Workstation 2.1
View patch

Vendor Advisories (1)

redhatCVE-2005-0750Important

security flaw

Mar 24, 2005

References

lists.grok.org.uk / pipermail/full-disclosure/2005-March/032913.html
Vendor Advisory
marc.info
bugzilla.redhat.com / bugzilla/show_bug.cgi
exchange.xforce.ibmcloud.com / vulnerabilities/19844
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11719
redhat.com / support/errata/RHSA-2005-283.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2005-284.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2005-293.html
redhat.com / support/errata/RHSA-2005-366.html
securityfocus.com / bid/12911