Linux kernel 安全漏洞

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 storing x-modedata before the cloning process is completed. This could lead to accessing released...

The vulnerability of the PowerDNS DNS server, related to the unlimited distribution of resources, allows a hacker to cause a service failure.

The vulnerability of the PowerDNS server is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013547)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013547 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure In case mipidsiattach fails,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013838)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013838 advisory. In the Linux kernel, the following vulnerability has been resolved: mfd: pcf50633-adc: Fix potential memleak in pcf50633adcasyncread req is allocated in...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013815)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013815 advisory. In the Linux kernel, the following vulnerability has been resolved: mailbox: zynq-ipi: fix error handling while deviceregister fails If deviceregister fails, it has...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013519 advisory. In the Linux kernel, the following vulnerability has been resolved: bonding: restore bond's IFFSLAVE flag if a non-eth dev enslave fails syzbot reported a warning1...

Linux Distros Unpatched Vulnerability : CVE-2026-35361

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The mknod utility in uutils coreutils fails to handle security labels atomically by creating device nodes before setting the SELinux context. If labeling fails,...

PT-2026-34350

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid use of half-online-committed context One major usage of damon call is online DAMON parameters update. It is done by calling damon commit ctx inside the damon call callback function. damon commit ctx can fail...

CVE-2026-40945 Oxia: Bearer token exposed in debug log messages on authentication failure

Oxia is a metadata store and coordination system. Prior to 0.16.2, when OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. This...

CVE-2026-40945 Oxia: Bearer token exposed in debug log messages on authentication failure

Oxia is a metadata store and coordination system. Prior to 0.16.2, when OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. This...

CVE-2026-40945 Oxia: Bearer token exposed in debug log messages on authentication failure

Oxia is a metadata store and coordination system. Prior to 0.16.2, when OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. This...

CVE-2026-40945

Oxia (metadata store/coordination system) is affected prior to version 0.16.2. When OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext, potentially exposing JWT tokens in application logs and any connected log aggregation systems if DEBUG logging is enabled in ...

free5GC UDR: Fail-open handling in PolicyDataSubsToNotifyPost allows unintended subscription creation

Summary A fail-open request handling flaw in the UDR service causes the /nudr-dr/v2/policy-data/subs-to-notify POST handler to continue processing requests even after request body retrieval or deserialization errors. This may allow unintended creation of Policy Data notification subscriptions wit...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

CVE-2026-40583

UltraDAG is a minimal DAG-BFT blockchain in Rust. In version 0.1, a non-council attacker can submit a signed SmartOp::Vote transaction that passes signature, nonce, and balance prechecks, but fails authorization only after state mutation has already occurred...

CVE-2026-40583 UltraDAG: SmartOp Vote Path Triggers Fatal Supply Invariant Halt

UltraDAG is a minimal DAG-BFT blockchain in Rust. In version 0.1, a non-council attacker can submit a signed SmartOp::Vote transaction that passes signature, nonce, and balance prechecks, but fails authorization only after state mutation has already occurred...

SUSE CVE-2026-39946

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.3, when OpenBao revoked privileges on a role in the PostgreSQL database secrets engine, OpenBao failed to use proper database quoting on schema names provided by PostgreSQL. This could lead to role revocation...

CVE-2026-6703 Responsive Blocks <= 2.2.1 - Missing Authorization to Authenticated (Contributor+) Arbitrary Modification via AJAX Actions

The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.2.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticat...

JLSEC-2026-174

In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerability exists in the experimental back-sql backend to slapd, via a SQL statement within an LDAP query. This can occur during an LDAP search operation when the search filter is processed, due to a lack of proper escaping...

JLSEC-2026-161

A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vulnerability is to system availability...