security flaw
Published Jun 23, 2004
7.2
HIGHCVSS 2.0
EPSS 0.42%
Description
Multiple unknown vulnerabilities in Linux kernel 2.4 and 2.6 allow local users to gain privileges or access kernel memory, as found by the Sparse source code checking tool.
Affected products
No data.
Configuration 1
- 2.0
- s3400
- 1.4
- 2.4.18
- 2.4.19
- 2.4.21
- 2.4.22
- 2.4.23
- 2.4.24
- 2.4.25
- 2.4.26
- 2.6.0
- 2.6.1
- 2.6.1
- 2.6.1
- 2.6.2
- 2.6.3
- 2.6.4
- 2.6.5
- 2.6.6
- 2.6.6
- 2.6.7
- 2.6.7
- 2.1
- 2.1
- 2.1
- 3.0
- 3.0
- 3.0
- 7
- 8
- 8.0
- 8.0
- 8.1
- 8.2
- 9.0
- 9.0
- 9.1
Configuration 2
- n/a
- 3.1
- iii
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- r2.0.0
- r2.0.1
- r2.0.0
- r2.0.1
- r2.0.0
- r2.0.1
- 8.0
- 9.0
No data.
Red Hat Enterprise Linux 3
kernel-0:2.4.21-15.0.2.EL
Fixed · RHSA-2004:255
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
n/a
Fixed · RHSA-2004:260
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
n/a
Fixed · RHSA-2004:327
Red Hat Enterprise Linux ES version 2.1
n/a
Fixed · RHSA-2004:260
Red Hat Enterprise Linux WS version 2.1
n/a
Fixed · RHSA-2004:260
Red Hat Linux Advanced Workstation 2.1
n/a
Fixed · RHSA-2004:327
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | kernel-0:2.4.21-15.0.2.EL | Fixed | RHSA-2004:255 |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | n/a | Fixed | RHSA-2004:260 |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | n/a | Fixed | RHSA-2004:327 |
| Red Hat Enterprise Linux ES version 2.1 | n/a | Fixed | RHSA-2004:260 |
| Red Hat Enterprise Linux WS version 2.1 | n/a | Fixed | RHSA-2004:260 |
| Red Hat Linux Advanced Workstation 2.1 | n/a | Fixed | RHSA-2004:327 |
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:C/I:C/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 | 0.42% (0.00424) | 34.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.42% (0.00424) | 33.68th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00048) | 12.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | 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 (16)
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000845 vendor-advisoryx_refsource_CONECTIVA
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000846 vendor-advisoryx_refsource_CONECTIVA
- http://lwn.net/Articles/91155/ vendor-advisoryx_refsource_FEDORA
- http://security.gentoo.org/glsa/glsa-200407-02.xml vendor-advisoryx_refsource_GENTOOVendor Advisory
- http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:066 vendor-advisoryx_refsource_MANDRAKE
- http://www.novell.com/linux/security/advisories/2004_20_kernel.html vendor-advisoryx_refsource_SUSE
- http://www.redhat.com/support/errata/RHSA-2004-255.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2004-260.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/10566 vdb-entryx_refsource_BIDPatchVendor Advisory
- https://access.redhat.com/security/cve/CVE-2004-0495 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617213 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/16449 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2004-0495
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10155 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2961 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2004-0495
Change history (0)
No recorded changes yet.