PT-2026-90313

In the Linux kernel, the following vulnerability has been resolved: fbdev: uvesafb: unregister connector callback on init failure uvesafb init registers the v86d connector callback before registering the platform driver. If platform driver register fails, the function returns the error directly a...

PT-2026-90399

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix dentry ref leak on V4ROOT export filehandle lookup nfsd set fh dentry leaks the dentry reference from exportfs decode fh raw when the NFS3 FHSIZE or NFS FHSIZE switch cases detect NFSEXP V4ROOT and goto out. The out:...

PT-2026-90383

In the Linux kernel, the following vulnerability has been resolved: nfsd: close shrinker/GC/fsnotify vs per-net shutdown race in filecache The shrinker, GC worker, and fsnotify/lease callbacks can unhash an nfsd file from the rhashtable and then call nfsd file dispose list delayed to move it to t...

PT-2026-90126

In the Linux kernel, the following vulnerability has been resolved: net: l2tp: do not propagate multicast notification errors The tunnel create, tunnel modify, session create, and session modify netlink handlers send multicast notifications through helpers that can fail while allocating or encodi...

PT-2026-90170

In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Fix IRQ domain leaks in the error paths of plda init interrupts plda init interrupts initializes IRQ domains and creates IRQ mapping but does not unwind them when later step fails. If platform get irq or either irq...

PT-2026-89861

Hugo is a static site generator. In versions after v0.123.0 and before v0.165.0, symlinks in parent directories were not dropped during direct resource lookups, allowing path confinement to be bypassed. An attacker who can place — or who convinces a site author to place — a symlink inside a mount...

PT-2026-90292

In the Linux kernel, the following vulnerability has been resolved: dm-era: fix shadowed superblock leak on take-snap failure metadata take snap bumps the live superblock refcount and then dm tm shadow block allocates a new block for the metadata snapshot. If the subsequent dm sm inc block of...

PT-2026-90243

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Use svc xprt put to free listener on create failure svc rdma create calls kfreecma xprt when svc rdma create listen id fails. svc xprt init has already acquired a net namespace reference via get net track; kfree bypasses...

PT-2026-90321

In the Linux kernel, the following vulnerability has been resolved: ecryptfs: release message context on send failure ecryptfs send message locked moves a message context from the free list to the allocated list before sending the request to the userspace daemon. If ecryptfs send miscdev fails, t...

l4j-info

l4j-info 在记录 CVE-2021-44228 或 Log4J 相关问题时，我收集了有价值的链接 关键的官方安全公告： 现有 Log4J 1.2 漏洞 CVE-2019-17571 也可能存在 Apache Log4J 2.x 版本安全信息 VMWare 关键漏洞通告 Cisco 产品漏洞公告 受影响的 Sophos 产品 微软对 CVE-2021-44228 的回应 情报与缓解措施： 微软缓解策略 CISA 网络安全卫生服务 Microsoft Azure Sentinel IoC 列表，YAML 查看位置及目标 Huntress Log4Shell 漏洞测试器 已知利用...

netty: io.netty/netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification

A flaw was found in Netty, a network application framework. A remote attacker could exploit a vulnerability in the SPDY header decoding process. By sending a specially crafted, small compressed header block, the attacker can cause it to expand significantly during decompression, leading to...

axios: Axios: Denial of Service due to unenforced request and response size limits

A flaw was found in Axios, a promise-based HTTP client. When using the fetch adapter, Axios did not properly enforce configured request and response size limits. This vulnerability allows a remote attacker, through a malicious or compromised server, or by supplying a large data URL, to send or...

artemis-server: undertow-core: wildfly-messaging-activemq-subsystem: artemis core protocol permits unauthed queue creation

Artemis CORE protocol channel allows unauthed queue creation. an unauthenticated attacker can send CREATEQUEUE packets on channel 1 via the :8080 HTTP-upgrade path to create arbitrary durable JMS queues on the embedded broker. This can be used for resource exhaustion and persistent broker-state...

netty: io.netty/netty-codec-mqtt: Netty: Denial of Service due to excessive resource consumption from crafted MQTT 5 header

A flaw was found in Netty, an asynchronous event-driven network application framework. A remote attacker can exploit this vulnerability by sending a crafted MQTT 5 header with an oversized Properties section. This causes Netty to repeatedly parse and buffer the large Properties section in memory...

qpid-proton-j: Apache Qpid Proton-J: Denial of Service via unbounded symbol value caching

A flaw was found in Apache Qpid Proton-J. A remote attacker, without needing to authenticate, could exploit an issue with unbounded symbol value caching. This could lead to resource exhaustion, where the system runs out of available resources, ultimately causing a denial of service DoS. A denial ...

CVE-2026-45769 ikev2: unbounded client transform storage can lead to resource exhaustion

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5,IKEv2 parser state could grow without bounds while storing client transforms. Repeated crafted UDP traffic may cause Suricata to consume excessi...

CVE-2026-45769 ikev2: unbounded client transform storage can lead to resource exhaustion

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5,IKEv2 parser state could grow without bounds while storing client transforms. Repeated crafted UDP traffic may cause Suricata to consume excessi...

CVE-2026-45769

Suricata , a network IDS/IPS/NSM engine, is affected by an unbounded memory growth issue in its IKEv2 parser prior to versions 7.0.16 and 8.0.5 . The parser state can grow without bounds while storing client transforms, meaning repeated crafted UDP traffic may cause excessive memory consumption a...

CVE-2026-45768 Suricata ldap: unbounded responses per transaction can lead to resource exhaustion

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, LDAP transaction state could store an unbounded number of responses. Because LDAP can be processed over UDP, crafted traffic...

CVE-2026-45765

Suricata versions prior to 7.0.16 and 8.0.5 are affected by an unbounded memory allocation in the DNP3 protocol reassembly path. Because the parser does not enforce sufficient bounds on buffered data, crafted DNP3 traffic can cause excessive memory consumption, potentially leading to denial of se...