CVE-2006-1523
The __group_complete_signal function in the RCU signal handling (signal.c) in Linux kernel 2.6.16...
The __group_complete_signal function in the RCU signal handling (signal.c) in Linux kernel 2.6.16, and possibly other versions, has unknown impact and attack vectors related to improper use of BUG_ON.
Exploit likelihood
What each source reports
NVD Score used
The __group_complete_signal function in the RCU signal handling (signal.c) in Linux kernel 2.6.16, and possibly other versions, has unknown impact and attack vectors related to improper use of BUG_ON.
- Record
CVE-2006-1523- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
The __group_complete_signal function in the RCU signal handling (signal.c) in Linux kernel 2.6.16, and possibly other versions, has unknown impact and attack vectors related to improper use of BUG_ON.
- Record
CVE-2006-1523- Updated
- 2026-11-02
EUVDEUVD-2006-1527 No score
The __group_complete_signal function in the RCU signal handling (signal.c) in Linux kernel 2.6.16, and possibly other versions, has unknown impact and attack vectors related to improper use of BUG_ON.
- Record
EUVD-2006-1527- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5gx8-8cfq-h8wm No score
The __group_complete_signal function in the RCU signal handling (signal.c) in Linux kernel 2.6.16...
The __group_complete_signal function in the RCU signal handling (signal.c) in Linux kernel 2.6.16, and possibly other versions, has unknown impact and attack vectors related to improper use of BUG_ON.
- Record
GHSA-5gx8-8cfq-h8wm- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
kernel-source-2.6.8Debian:3.1 From an advisory covering 24 CVEs |
before 2.6.8-16sarge3, plus listed versions 2.6.8-162.6.8-16sarge12.6.8-16sarge2 |
2.6.8-16sarge3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-1523 is a high vulnerability (CVSS 10.0) in Linux Kernel, published April 12, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.61%, the 85th percentile. No source names a fixed version.