4.7
CVE-2013-1792
- EPSS 0.03%
- Published 22.03.2013 11:59:11
- Last modified 11.04.2025 00:51:21
- Source secalert@redhat.com
- Teams watchlist Login
- Open Login
Race condition in the install_user_keyrings function in security/keys/process_keys.c in the Linux kernel before 3.8.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) via crafted keyctl system calls that trigger keyring operations in simultaneous threads.
Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 3.8.2
Linux ≫ Linux Kernel Version3.8.0
Linux ≫ Linux Kernel Version3.8.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.081 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 4.7 | 3.4 | 6.9 |
AV:L/AC:M/Au:N/C:N/I:N/A:C
|
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.