CVE-2004-0001

Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel...

7.2 High

CVE-2004-0001 is a high vulnerability (CVSS 7.2) in Linux Kernel, published February 17, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.

What does this mean?

Severity: 7.2 HighCVSS 2.0, NVD
Exploit chance: 0.44%EPSS, 38th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel on AMD64 systems allows local users to gain privileges.

Exploit likelihood

0.44%Down 0.6 points since Feb 4, 2022

Affected products

linux kernel

Affected packages

Affected packages
Package	Affected	Fixed
`kernel` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-BOOT` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-debuginfo` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-doc` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem-unsupported` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp-unsupported` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-source` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-unsupported` Red Hat:enterprise_linux:3::as From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL

Show 30 moreShow less

Affected packages
Package	Affected	Fixed
`kernel` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-BOOT` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-debuginfo` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-doc` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem-unsupported` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp-unsupported` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-source` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-unsupported` Red Hat:enterprise_linux:3::desktop From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-BOOT` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-debuginfo` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-doc` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem-unsupported` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp-unsupported` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-source` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-unsupported` Red Hat:enterprise_linux:3::es From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-BOOT` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-debuginfo` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-doc` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-hugemem-unsupported` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-smp-unsupported` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-source` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL
`kernel-unsupported` Red Hat:enterprise_linux:3::ws From an advisory covering 2 CVEs	before 0:2.4.21-9.EL	0:2.4.21-9.EL

What each source reports

NVD Score used7.2

Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel on AMD64 systems allows local users to gain privileges.

Record: CVE-2004-0001
CVSS 2.0: 7.2 HighAV:L/AC:L/Au:N/C:C/I:C/A:C
Updated: 2026-11-02

CVE ListNo score

Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel on AMD64 systems allows local users to gain privileges.

Record: CVE-2004-0001
Updated: 2026-11-02

EUVDEUVD-2004-0001No score

Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel on AMD64 systems allows local users to gain privileges.

Record: EUVD-2004-0001
Updated: 2026-11-03

GitHub AdvisoriesGHSA-27qh-4m42-f89xNo score

Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel...

Unknown vulnerability in the eflags checking in the 32-bit ptrace emulation for the Linux kernel on AMD64 systems allows local users to gain privileges.

Record: GHSA-27qh-4m42-f89x
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

Show 26 moreShow less