Skip to content
Fencer Vulns
low 2.1

CVE-2005-2708 json

The search_binary_handler function in exec.c in Linux 2.4 kernel on 64-bit x86 architectures does not check a return code for a particular…

published 2005-10-25 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2709

cvss
2.1
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

The search_binary_handler function in exec.c in Linux 2.4 kernel on 64-bit x86 architectures does not check a return code for a particular function call when virtual memory is low, which allows local users to cause a denial of service (panic), as demonstrated by running a process using the bash ulimit -v command.

Patch / fix

  • kernel RHEL 3 2.4.21-37.0.1.EL
  • kernel-smp RHEL 3 2.4.21-37.0.1.EL
  • kernel-BOOT RHEL 3 2.4.21-37.0.1.EL
  • kernel-source RHEL 3 2.4.21-37.0.1.EL
  • kernel-hugemem RHEL 3 2.4.21-37.0.1.EL
  • kernel-unsupported RHEL 3 2.4.21-37.0.1.EL
  • kernel-smp-unsupported RHEL 3 2.4.21-37.0.1.EL
  • kernel-hugemem-unsupported RHEL 3 2.4.21-37.0.1.EL

red hat advisories RHSA-2006:0140

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2005-2708 updated

security flaw

  • Red Hat Desktop version 3 kernel 2.4.21-37.0.1.EL, kernel-smp 2.4.21-37.0.1.EL, kernel-BOOT 2.4.21-37.0.1.EL, kernel-source 2.4.21-37.0.1.EL, kernel-hugemem 2.4.21-37.0.1.EL, kernel-unsupported 2.4.21-37.0.1.EL, +2 more Red Hat Enterprise Linux AS version 3 kernel 2.4.21-37.0.1.EL, kernel-smp 2.4.21-37.0.1.EL, kernel-BOOT 2.4.21-37.0.1.EL, kernel-source 2.4.21-37.0.1.EL, kernel-hugemem 2.4.21-37.0.1.EL, kernel-unsupported 2.4.21-37.0.1.EL, +2 more Red Hat Enterprise Linux ES version 3 kernel 2.4.21-37.0.1.EL, kernel-smp 2.4.21-37.0.1.EL, kernel-BOOT 2.4.21-37.0.1.EL, kernel-source 2.4.21-37.0.1.EL, kernel-hugemem 2.4.21-37.0.1.EL, kernel-unsupported 2.4.21-37.0.1.EL, +2 more Red Hat Enterprise Linux WS version 3 kernel 2.4.21-37.0.1.EL, kernel-smp 2.4.21-37.0.1.EL, kernel-BOOT 2.4.21-37.0.1.EL, kernel-source 2.4.21-37.0.1.EL, kernel-hugemem 2.4.21-37.0.1.EL, kernel-unsupported 2.4.21-37.0.1.EL, +2 more
    fixed: vendor fix RHSA-2006:0140
  • Red Hat Linux Advanced Workstation 2.1
    fixed: vendor fix RHSA-2006:0190

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • bugzilla.redhat.com https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161925 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-399 Resource Management Errors
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.