EUVD-2026-21946

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

AZL-82703 CVE-2026-31422 affecting package kernel for versions less than 6.6.134.1-2

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

CVE-2026-31422

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

UBUNTU-CVE-2026-31422

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

CVE-2026-31422 net/sched: cls_flow: fix NULL pointer dereference on shared blocks

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

CVE-2026-31422 net/sched: cls_flow: fix NULL pointer dereference on shared blocks

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

CVE-2026-31422

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

CVE-2026-31422

CVE-2026-31422 affects the Linux kernel’s net/sched subsystem. The vulnerability occurs in flow_change() where tcf_block_q() dereferences q->handle to derive a default baseclass for shared blocks, while block->q can be NULL for shared blocks. The fix adds a check of tcf_block_shared() befor...

Totara LMS 19.1.5 Missing Rate Limiting

Totara LMS versions 19.1.5 and below have a forgot password flow that's missing rate limiting...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a null pointer dereferencing in the clsflow module when shared blocks are involved, potentially...

CVE-2026-31422

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and dereferences q-handle to derive a default baseclass. Shared blocks leave block-q NULL, causing a NULL deref when a flow filter witho...

BayreuthWing

A transformer-based deep learning system for detecting securit...

GHSA-822V-8W6H-5JXP Warm-Flow has a SpEL Expression Injection in SpelHelper.parseExpression

A security flaw has been discovered in Dromara warm-flow up to 1.8.4. Impacted is the function SpelHelper.parseExpression of the file /warm-flow/save-json of the component Workflow Definition Handler. The manipulation of the argument listenerPath/skipCondition/permissionFlag results in code...

cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-starter (>=1.6.9.1, <=1.8.4.0), cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-test (>=1.6.9.1, <=1.7.2.3) +34 more potentially affected by CVE-2026-6125 via org.dromara.warm:warm-flow-plugin-modes-sb (>=1.3.4, <=1.8.5-m3)

org.dromara.warm:warm-flow-plugin-modes-sb MAVEN version =1.3.4, =1.6.9.1, =1.6.9.1, =1.6.8.1, =4.0.0, =2025.13.0, =2025.3.2, =1.6.6.m1, =1.6.6.m1, =1.8.4 - org.dromara.warm-flow-mybatis-flex:warm-flow-mybatis-flex-solon-test 1.6.6 and more Source cves: CVE-2026-6125 Source...

EUVD-2026-21729

A security flaw has been discovered in Dromara warm-flow up to 1.8.4. Impacted is the function SpelHelper.parseExpression of the file /warm-flow/save-json of the component Workflow Definition Handler. The manipulation of the argument listenerPath/skipCondition/permissionFlag results in code...

cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-starter (>=1.6.9.1, <=1.8.4.0), cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-test (>=1.6.9.1, <=1.7.2.3) +34 more potentially affected by CVE-2026-6125 via org.dromara.warm:warm-flow-plugin-modes-sb (>=1.3.4, <=1.8.5-m3)

org.dromara.warm:warm-flow-plugin-modes-sb MAVEN version =1.3.4, =1.6.9.1, =1.6.9.1, =1.6.8.1, =4.0.0, =2025.13.0, =2025.3.2, =1.6.6.m1, =1.6.6.m1, =1.8.4 - org.dromara.warm-flow-mybatis-flex:warm-flow-mybatis-flex-solon-test 1.6.6 and more Source cves: CVE-2026-6125 Source...

Warm-Flow has a SpEL Expression Injection in SpelHelper.parseExpression

A security flaw has been discovered in Dromara warm-flow up to 1.8.4. Impacted is the function SpelHelper.parseExpression of the file /warm-flow/save-json of the component Workflow Definition Handler. The manipulation of the argument listenerPath/skipCondition/permissionFlag results in code...

cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-starter (>=1.6.9.1, <=1.8.4.0), cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-test (>=1.6.9.1, <=1.7.2.3) +36 more potentially affected by CVE-2026-6125 via org.dromara.warm:warm-flow-plugin-modes-sb (>=1.3.4, <=1.8.5)

org.dromara.warm:warm-flow-plugin-modes-sb MAVEN version =1.3.4, =1.6.9.1, =1.6.9.1, =1.6.8.1, =4.0.0, =2025.13.0, =2025.3.2, =1.6.6.m1, =1.8.4 - org.dromara.warm-flow-mybatis-flex:warm-flow-mybatis-flex-sb-test 1.6.6 and more Source cves: CVE-2026-6125 Source advisory:...

CVE-2026-6125

A security flaw has been discovered in Dromara warm-flow up to 1.8.4. Impacted is the function SpelHelper.parseExpression of the file /warm-flow/save-json of the component Workflow Definition Handler. The manipulation of the argument listenerPath/skipCondition/permissionFlag results in code...

cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-starter (>=1.6.9.1, <=1.8.4.0), cn.angis.warm-flow-beetlsql:warm-flow-beetlsql-sb-test (>=1.6.9.1, <=1.7.2.3) +34 more potentially affected by CVE-2026-6125 via org.dromara.warm:warm-flow-plugin-modes-sb (>=1.3.4, <=1.8.5-m3)

org.dromara.warm:warm-flow-plugin-modes-sb MAVEN version =1.3.4, =1.6.9.1, =1.6.9.1, =1.6.8.1, =4.0.0, =2025.13.0, =2025.3.2, =1.6.6.m1, =1.6.6.m1, =1.8.4 - org.dromara.warm-flow-mybatis-flex:warm-flow-mybatis-flex-solon-test 1.6.6 and more Source cves: CVE-2026-6125 Source...