CVE-2026-23454

In the Linux kernel, the following vulnerability has been resolved: net: mana: fix use-after-free in manahwcdestroychannel by reordering teardown A potential race condition exists in manahwcdestroychannel where hwc-callerctx is freed before the HWC's Completion Queue CQ and Event Queue EQ are...

UBUNTU-CVE-2026-23454

In the Linux kernel, the following vulnerability has been resolved: net: mana: fix use-after-free in manahwcdestroychannel by reordering teardown A potential race condition exists in manahwcdestroychannel where hwc-callerctx is freed before the HWC's Completion Queue CQ and Event Queue EQ are...

CVE-2026-31404

In CVE-2026-31404, the Linux kernel NFSD component suffers a Use-After-Free: svc_export_put() releases sub-objects (path_put, auth_domain_put) immediately, before the RCU grace period, risking NULL pointer dereferences when cache_clean drops references concurrently. Fixes described in the CVE not...

CVE-2026-23463

The CVE-2026-23463 issue concerns a race condition in the Linux kernel’s QMAN/FQ handling (qbman) where fq_table[fq->idx] may be freed and reallocated concurrently when QMAN_FQ_FLAG_DYNAMIC_FQID is set. The root cause is a race between qman_destroy_fq() releasing the fqid and qman_create_fq() ...

CVE-2026-23454

CVE-2026-23454 (Linux kernel, mana subsystem) : A race in mana_hwc_destroy_channel() can free hwc->caller_ctx before CQ/EQ are destroyed, enabling a use-after-free/NULL dereference in mana_hwc_handle_resp(). The root cause is lack of IRQ synchronization and a teardown order that frees resource...

CVE-2026-23454

In the Linux kernel, the following vulnerability has been resolved: net: mana: fix use-after-free in manahwcdestroychannel by reordering teardown A potential race condition exists in manahwcdestroychannel where hwc-callerctx is freed before the HWC's Completion Queue CQ and Event Queue EQ are...

CVE-2026-23454 net: mana: fix use-after-free in mana_hwc_destroy_channel() by reordering teardown

In the Linux kernel, the following vulnerability has been resolved: net: mana: fix use-after-free in manahwcdestroychannel by reordering teardown A potential race condition exists in manahwcdestroychannel where hwc-callerctx is freed before the HWC's Completion Queue CQ and Event Queue EQ are...

PT-2026-30144

Name of the Vulnerable Software and Affected Versions Linux kernel versions 7.0.0-rc3 through 7.0.0-rc3 Description The Linux kernel contains a flaw in the TEQL Traffic Equation Queue Length scheduler. Specifically, a double-free issue exists in the teql master xmit function when a TEQL device ha...

UBUNTU-CVE-2026-23414

In the Linux kernel, the following vulnerability has been resolved: tls: Purge asynchold in tlsdecryptasyncwait The asynchold queue pins encrypted input skbs while the AEAD engine references their scatterlist data. Once tlsdecryptasyncwait returns, every AEAD operation has completed and the engin...

PT-2026-29721

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the handling of asynchronous decryption within the TLS Transport Layer Security protocol. Specifically, the async hold queue, used to manage...

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 the tls asynchold queue not being cleared in time, potentially leading to memory leaks...

redux-queue-offline (=0.4.1) potentially affected by CVE-2026-2950 via lodash.unset (=4.0.2)

lodash.unset NPM version =4.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on lodash.unset and may be impacted: - redux-queue-offline =0.4.1 Source cves: CVE-2026-2950 Source advisory: OSV:GHSA-F23M-R3PF-42RH...

PT-2026-30238

Name of the Vulnerable Software and Affected Versions CUPS versions 2.4.16 and prior Description A flaw exists in the CUPS printing system's cupsd daemon due to insufficient input validation when processing the textWithoutLanguage parameter. Successful exploitation allows a remote attacker to...

redux-queue-offline (=0.4.1) potentially affected by CVE-2025-13465 +1 more via lodash.unset (=4.0.2)

lodash.unset NPM version =4.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on lodash.unset and may be impacted: - redux-queue-offline =0.4.1 Source cves: CVE-2025-13465, CVE-2026-2950 Source advisory: SNYK:JS-LODASHUNSET-15869620...

PT-2026-36441

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter nf tables component where immediate NF QUEUE verdicts could be emitted. While nft queue is intended for userspace nftables to deliver verdicts, immediate...

CVE-2026-32696

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In NanoMQ version 0.24.6, after enabling auth.httpauth HTTP authentication, when a client connects to the broker using MQTT CONNECT without providing username/password, and the configuration params uses the placeholders %u / %P...

Linux Distros Unpatched Vulnerability : CVE-2026-23342

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix race in cpumap on PREEMPTRT On PREEMPTRT kernels, the per-CPU xdpbulkqueue bq can b...

Linux Distros Unpatched Vulnerability : CVE-2026-23350

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/xe/queue: Call fini on exec queue creation fail Every call to queue init should have a...

Linux Distros Unpatched Vulnerability : CVE-2026-23294

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix race in devmap on PREEMPTRT On PREEMPTRT kernels, the per-CPU xdpdevbulkqueue bq ca...

Linux Distros Unpatched Vulnerability : CVE-2026-23355

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ata: libata: cancel pending work after clearing deferredqc Syzbot reported a WARNON in...