CVE-2008-4554 describes a local privilege escalation vulnerability in the Linux kernel, specifically affecting versions prior to 2.6.27. The flaw in the do_splice_from function allows local users to bypass the O_APPEND flag, enabling arbitrary modifications to files that should only permit appending. With a CVSS score of 4.6, this vulnerability has a low attack complexity and requires local access, potentially leading to partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.6.26.5CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
2.2.27CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.2.27:*:*:*:*:*:*:* | ||
2.4.36CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.36:*:*:*:*:*:*:* | ||
2.4.36.1CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.36.1:*:*:*:*:*:*:* | ||
2.4.36.2CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.36.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.