CVE-2008-4996

MediumCVSS 5.5/10Last modified Jun 16, 2026

Description

init in initramfs-tools 0.92f allows local users to overwrite arbitrary files via a symlink attack on the /tmp/initramfs.debug temporary file. NOTE: the vendor disputes this vulnerability, stating that "init is [used in] a single-user context; there's no possibility that this is exploitable.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 7, 2008
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2008-4996: Medium severity, CVSS 5.5 | Vulnix