CVE-2026-31629

A flaw was found in the Linux kernel's Near Field Communication NFC Logical Link Control Protocol LLCP subsystem. Missing return statements after LLCPCLOSED checks in the nfcllcprecvhdlc and nfcllcprecvdisc functions can lead to a use-after-free vulnerability. This occurs because the system...

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 vub300 driver releasing and reusing resources after disconnection, potentially leading to...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from repeatedly calling smbdirectfreesendmsg after smbdirectFlushsendlist, resulting in double releases of...

The vulnerability of the sunrpc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the sunrpc component in the Linux operating system’s kernel is related to the failure to release resources after their useful life has expired. Exploiting this vulnerability can allow an attacker to cause service failures...

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 PCI endpoint driver pci-epf-vntb not disabling the delay mechanism before cleaning up the BAR...

Squid: Squid: Denial of Service via crafted ICP traffic

A flaw was found in Squid. A remote attacker can exploit this vulnerability by sending specially crafted ICP Internet Cache Protocol traffic. This can lead to a Denial of Service DoS due to premature resource release and use-after-free vulnerabilities. This attack is possible in Squid deployments...

SUSE CVE-2026-33595

A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection...

The vulnerability of the fsl_qspi_probe() function in the drivers/spi/spi-fsl-qspi.c file of the Linux kernel’s SPI device driver allows a hacker to cause a service failure.

The vulnerability of the fslqspiprobe function in the drivers/spi/spi-fsl-qspi.c file of the Linux kernel’s SPI device driver is related to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

EUVD-2026-24771

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset idxdwqdisablecleanup which is called from the reset path for a workqueue, sets the wq type to NONE, which for other parts of the driver mean that the wq is empty all its resourc...

CVE-2026-33595

A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection...

CVE-2026-31441

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset idxdwqdisablecleanup which is called from the reset path for a workqueue, sets the wq type to NONE, which for other parts of the driver mean that the wq is empty all its resourc...

CVE-2026-31441

CVE-2026-31441 affects the Linux kernel in the dmaengine: idxd component, where a memory leak occurs on workqueue reset. Root cause: idxd_wq_disable_cleanup() resets the wq type to NONE before resources are released. The upstream patch fixes the leak by ensuring resources are released before clea...

PT-2026-34434

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix leakage in construct region Failing the first sysfs update group needs to explicitly kfree the resource as it is too early for cxl region iomem release to do so...

PT-2026-34439

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A client can trigger excessive memory allocation by generating numerous error responses over a single DoQ DNS over QUIC and DoH3 DNS over HTTP/3 connection,...

PT-2026-34346

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the dmaengine idxd component when a workqueue is reset. The function idxd wq disable cleanup sets the workqueue type to NONE before its resources are released,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013525)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013525 advisory. In the Linux kernel, the following vulnerability has been resolved: vdpa: fix use-after-free on vpvdparemove When vpvdpa driver is unbind, vpvdpa is freed in...

PowerDNS DNSdist 安全漏洞

PowerDNS DNSdist is a proxy software provided by PowerDNS that offers capabilities for DNS traffic load balancing and security protection. PowerDNS DNSdist has a security vulnerability that stems from the ability of clients to trigger excessive memory allocation by generating numerous error...

Squid: Squid: Denial of Service via crafted ICP traffic

A flaw was found in Squid. A remote attacker can exploit this vulnerability by sending specially crafted ICP Internet Cache Protocol traffic. This can lead to a Denial of Service DoS due to premature resource release and use-after-free vulnerabilities. This attack is possible in Squid deployments...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011309)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011309 advisory. In the Linux kernel, the following vulnerability has been resolved: media: vidtv: Fix use-after-free in vidtvbridgedvbinit KASAN reports a use-after-free: BUG: KASAN...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011072)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011072 advisory. In the Linux kernel, the following vulnerability has been resolved: pmdomain: arm: scmi: Fix genpd leak on provider registration failure If ofgenpdaddprovideronecell...