debugobjects: Do not fill_pool() if pi_blocked_on

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SurrealDB: Crafting malicious LIVE queries writes to the database, resulting in DoS, without permission to the table required

A LIVE query whose WHERE clause evaluates to an error caused the source data modifier the user creating, updating, or deleting a record on the watched table to fail instead. Calling any arbitrary SurrealQL function with a typed parameter and passing a value of the wrong type — for example LIVE...

CVE-2026-58517

CVE-2026-58517 concerns the Wikimedia Foundation’s MediaWiki WikiLambda Extension, with an issue labeled as an improper neutralization of input terminators that enables an authentication bypass. Affected versions are WikiLambda Extension releases prior to 1.43.9, 1.44.6, and 1.45.4. The CVSS 4.0 ...

CVE-2026-53327

A flaw was found in the Linux kernel's debugobjects functionality. On systems with Real-Time RT enabled kernels, the fillpool function can lead to a system assertion if a task is already blocked on a lock, causing corruption of the priority inheritance chain. This issue can result in a Denial of...

CVE-2026-53327

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

CVE-2026-53327

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

UBUNTU-CVE-2026-53327

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

CVE-2026-53327

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

EUVD-2026-40961

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

CVE-2026-53327 debugobjects: Do not fill_pool() if pi_blocked_on

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

CVE-2026-53327

Summary: CVE-2026-53327 affects the Linux kernel in the debugobjects path where fill_pool() may interact with rtlock_lock() if current::pi_blocked_on is set on RT-enabled kernels. The connected records confirm concrete remediation across several distributions via patched kernel packages or rootio...

PT-2026-54795

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fill pool if pi blocked on On RT enabled kernels, fill pool ends up calling rtlock lock, which asserts if current::pi blocked on is set, because a task can obviously only block on one lock as otherwise the...

CVE-2026-58172

Ocelot through 24.1.0, fixed in commit f156fd4, contains a security control bypass vulnerability that allows denied clients to circumvent IP-based access restrictions by sending WebSocket upgrade requests. The WebSocket upgrade pipeline branch configured via MapWhen in OcelotPipelineExtensions.cs...

CVE-2026-58172 Ocelot - IP Allow/Block List Bypass for WebSocket Upgrade Requests

Ocelot through 24.1.0, fixed in commit f156fd4, contains a security control bypass vulnerability that allows denied clients to circumvent IP-based access restrictions by sending WebSocket upgrade requests. The WebSocket upgrade pipeline branch configured via MapWhen in OcelotPipelineExtensions.cs...

PYSEC-2026-486 PraisonAI has sandbox escape via exception frame traversal in `execute_code` (subprocess mode)

Summary executecode in praisonaiagents.tools.pythontools defaults to sandboxmode="sandbox", which runs user code in a subprocess wrapped with a restricted builtins dict and an AST-based blocklist. The AST blocklist embedded inside the subprocess wrapper blockedattrs, line 143 of pythontools.py...

PraisonAI has sandbox escape via exception frame traversal in `execute_code` (subprocess mode)

Summaryexecutecode in praisonaiagents.tools.pythontools defaults tosandboxmode="sandbox", which runs user code in a subprocess wrapped with arestricted builtins dict and an AST-based blocklist. The AST blocklist embedded inside the subprocess wrapper blockedattrs, line 143 ofpythontools.py contai...

PYSEC-2026-456 PickleScan's pkgutil.resolve_name has a universal blocklist bypass

Summary pkgutil.resolvename is a Python stdlib function that resolves any "module:attribute" string to the corresponding Python object at runtime. By using pkgutil.resolvename as the first REDUCE call in a pickle, an attacker can obtain a reference to ANY blocked function e.g., os.system,...

EUVD-2026-38363

MessagePack-CSharp: Typeless deserialization type restrictions do not recurse into arrays or generic arguments...

CVE-2026-54091

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.6, File Browser's public share handlers rebase the share owner's filesystem root to the shared directory and then evaluate descendant paths agains...

CVE-2026-54091 File Browser: Incorrect access control in public directory shares via rule path rebasing

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.6, File Browser's public share handlers rebase the share owner's filesystem root to the shared directory and then evaluate descendant paths agains...