Tag: Out of Memory

Errors due to Redis (or other) exhausting its configured RAM.

ID	Title	Description	Category	Technology	Tags
CRE-2025-0072 Critical Impact: 10/10 Mitigation: 7/10	Redis Out-Of-Memory → Persistence Crash → Replica/ACL Write Failures	Detects a cascade of critical Redis failure modes in a single session: - Redis refuses writes when maxmemory is exceeded (OOM). - RDB snapshot (BGSAVE) fails (MISCONF) due to simulated full-disk. - Replica refuses writes (READONLY). - ACL denies a write (NOPERM).	In-Memory Database Problems	redis	Redis Out of Memory Persistence RDB MISCONF READONLY ACL Security
CRE-2025-0137 High Impact: 6/10 Mitigation: 2/10	Pod terminated with Exit Code 137 due to OOMKilled (memory limit exceeded)	The container exceeded its memory limit and was killed by the kernel OOM killer. Kubernetes reports a terminated state with Reason=OOMKilled and exitCode=137. This often manifests as CrashLoopBackOff under sustained memory pressure.	Memory Problems	kubernetes	K8s Exit Code Out of Memory Memory Crash Loop Reliability
CRE-2025-0162 High Impact: 8/10 Mitigation: 7/10	Stable Diffusion WebUI CUDA Out of Memory Crash	Detects critical CUDA out of memory errors in Stable Diffusion WebUI that cause image generation failures and application crashes. This occurs when GPU VRAM is exhausted during model loading or image generation, resulting in complete task failure and potential WebUI instability.	Memory Problems	stable-diffusion	Memory Nvidia Crash Out of Memory Configuration
CRE-2025-0200 Critical Impact: 10/10 Mitigation: 7/10	Redis Comprehensive Troubleshooting - Multiple Common Issues Detection	Comprehensive detection rule for multiple common Redis troubleshooting scenarios including: 1. Out-of-Memory (OOM) errors when maxmemory limit exceeded 2. Connection timeouts and connectivity issues 3. Authentication failures and permission denials 4. Invalid commands and argument errors 5. Background save (BGSAVE) conflicts and persistence issues 6. Slow query performance problems 7. Read-only replica write attempts 8. Disk persistence failures (MISCONF errors) 9. Client connection limits exceeded 10. Memory pressure and eviction warnings	In-Memory Database Problems	redis	Redis Redis CLI Redis Py Out of Memory Connection Authentication Persistence Performance READONLY MISCONF ACL Public
CRE-2025-0201 Critical Impact: 10/10 Mitigation: 8/10	Redis Out-of-Memory Error - Maxmemory Limit Exceeded	Detects Redis out-of-memory errors when the maxmemory limit is reached and the configured eviction policy prevents new writes. This typically occurs when Redis is configured with 'noeviction' policy and memory usage exceeds the maxmemory setting, causing all write commands to fail.	In-Memory Database Problems	redis	Redis Out of Memory Max Memory No Eviction