Read the docs
TI-2009-04294 Aliases CVE-2009-4538GHSA-pm3r-x334-2847

drivers/net/e1000e/netdev.c in the e1000e driver in the Linux kernel 2.6.32.3 and earlier…

Priority MEDIUM 54Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

drivers/net/e1000e/netdev.c in the e1000e driver in the Linux kernel 2.6.32.3 and earlier does not properly check the size of an Ethernet frame that exceeds the MTU, which allows remote attackers to have an unspecified impact via crafted packets, a related issue to CVE-2009-4537.

Why it matters now

EPSS 0.0838 95th percentileScored 2026-11-07
Fix Fixed Red Hat: 7 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*up to 2.6.32.3VulnerableLinux
cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*4.0VulnerableDebian
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*5.0VulnerableDebian
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions up to 2.6.32.3 Vulnerable ·Linux
  • cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Debian
  • cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Debian

Remediation

Red Hat 7 advisories

  • RHSA-2010:0111 Released 2010-02-16 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux AS EUS (v. 4.7) kernel-2.6.9-78.0.29.EL, kernel-2.6.9-78.0.29.EL.ia64, kernel-2.6.9-78.0.29.EL.ppc64iseries +14
    • Red Hat Enterprise Linux ES EUS (v. 4.7) kernel-2.6.9-78.0.29.EL, kernel-2.6.9-78.0.29.EL.ia64, kernel-devel-2.6.9-78.0.29.EL +12
  • RHSA-2010:0095 Released 2010-02-09 · Red Hat rating Important
    rhev-hypervisor security and bug fix update
    • Red Hat Enterprise Virtualization Hypervisor 5 rhev-hypervisor-5.4-2.1.8.el5_4rhev2_1, rhev-hypervisor-pxe-5.4-2.1.8.el5_4rhev2_1
  • RHSA-2010:0079 Released 2010-02-02 · Red Hat rating Important
    kernel security and bug fix update
    • Red Hat Enterprise Linux EUS (v. 5.2 server) kernel-2.6.18-92.1.35.el5, kernel-2.6.18-92.1.35.el5.ia64, kernel-PAE-2.6.18-92.1.35.el5 +14
Show 4 more Red Hat advisories
  • RHSA-2010:0041 Released 2010-01-21 · Red Hat rating Important
    kernel-rt security and bug fix update
    • MRG Realtime for RHEL 5 Server kernel-rt-2.6.24.7-146.el5rt, kernel-rt-debug-2.6.24.7-146.el5rt, kernel-rt-debug-devel-2.6.24.7-146.el5rt +6
  • RHSA-2010:0053 Released 2010-01-20 · Red Hat rating Important
    kernel security and bug fix update
    • Red Hat Enterprise Linux EUS (v. 5.3 server) kernel-2.6.18-128.12.1.el5, kernel-2.6.18-128.12.1.el5.ia64, kernel-PAE-2.6.18-128.12.1.el5 +14
  • RHSA-2010:0020 Released 2010-01-08 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux AS version 4 kernel-2.6.9-89.0.19.EL, kernel-2.6.9-89.0.19.EL.ia64, kernel-2.6.9-89.0.19.EL.ppc64iseries +14
    • Red Hat Enterprise Linux Desktop version 4 kernel-2.6.9-89.0.19.EL, kernel-devel-2.6.9-89.0.19.EL, kernel-doc-2.6.9-89.0.19.EL +8
    • Red Hat Enterprise Linux ES version 4 kernel-2.6.9-89.0.19.EL, kernel-2.6.9-89.0.19.EL.ia64, kernel-devel-2.6.9-89.0.19.EL +12
    • Red Hat Enterprise Linux WS version 4 kernel-2.6.9-89.0.19.EL, kernel-2.6.9-89.0.19.EL.ia64, kernel-devel-2.6.9-89.0.19.EL +12
  • RHSA-2010:0019 Released 2010-01-07 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux (v. 5 server) kernel-2.6.18-164.10.1.el5, kernel-2.6.18-164.10.1.el5.ia64, kernel-PAE-2.6.18-164.10.1.el5 +14
    • Red Hat Enterprise Linux Desktop (v. 5 client) kernel-2.6.18-164.10.1.el5, kernel-PAE-2.6.18-164.10.1.el5, kernel-PAE-devel-2.6.18-164.10.1.el5 +6

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
MRG Realtime for RHEL 5 ServerFixed RHSA-2010:0041
Red Hat Enterprise Linux (v. 5 server)Fixed RHSA-2010:0019
Red Hat Enterprise Linux AS EUS (v. 4.7)Fixed RHSA-2010:0111
Red Hat Enterprise Linux AS version 4Fixed RHSA-2010:0020
Red Hat Enterprise Linux Desktop (v. 5 client)Fixed RHSA-2010:0019
Red Hat Enterprise Linux Desktop version 4Fixed RHSA-2010:0020
Red Hat Enterprise Linux ES EUS (v. 4.7)Fixed RHSA-2010:0111
Red Hat Enterprise Linux ES version 4Fixed RHSA-2010:0020
Red Hat Enterprise Linux EUS (v. 5.2 server)Fixed RHSA-2010:0079
Red Hat Enterprise Linux EUS (v. 5.3 server)Fixed RHSA-2010:0053
Red Hat Enterprise Linux WS version 4Fixed RHSA-2010:0020
Red Hat Enterprise Virtualization Hypervisor 5Fixed RHSA-2010:0095
Not affected: 4 products
  • Red Hat Enterprise Linux (v. 5 server)
  • Red Hat Enterprise Linux Desktop (v. 5 client)
  • Red Hat Enterprise Linux EUS (v. 5.2 server)
  • Red Hat Enterprise Linux EUS (v. 5.3 server)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-4538
  2. 2026-10-03 Alias added: GHSA-pm3r-x334-2847
  3. 2026-11-07 EPSS moved to the 95th–99th percentile

References

Advisory 21

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences