CVE-2011-1182 describes a vulnerability in the Linux kernel, specifically in kernel/signal.c before version 2.6.39, which allows local users to spoof the user ID (UID) and process ID (PID) of a signal sender via the sigqueueinfo system call. This vulnerability has a CVSS score of 3.6, indicating a low severity with local access required and low attack complexity, potentially leading to partial integrity and availability impacts. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.6.39CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
5.0CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:* | ||
5.6CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:* | ||
5.0CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* | ||
5.6CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 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.