CVE-2026-43120

In the Linux kernel RDMA/irdma driver, CVE-2026-43120 describes a double-free during rereg_user_mr when IB_MR_REREG_TRANS is set. If the trans reg path fails after allocating a new umem, the code releases it but fails to NULL the iwmr->region, causing ib_umem_release to be invoked again during...

SUSE CVE-2026-43045

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshvregionpin The current error handling has two issues: First, pinuserpagesfast can return a short pin count less than requested but greater than zero when it cannot pin all requested pages. This is...

PT-2026-37430

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A double free issue exists in the RDMA/irdma component. When IB MR REREG TRANS is set during rereg user mr, the system releases the current umem and allocates a new one via irdma rereg m...

Linux Distros Unpatched Vulnerability : CVE-2026-43120

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/irdma: Fix double free related to reregusermr If IBMRREREGTRANS is set during reregusermr, the umem will be released and a new one will be allocated in...

ScarCruft Hacks Gaming Platform to Deploy BirdCall Malware on Android and Windows

The North Korea-aligned state-sponsored hacking group known as ScarCruft has compromised a video game platform in a supply chain espionage attack, trojanizing its components with a backdoor called BirdCall to likely target ethnic Koreans residing in China. While prior versions of the backdoor hav...

Linux Distros Unpatched Vulnerability : CVE-2026-43045

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mshv: Fix error handling in mshvregionpin The current error handling has two issues: First, pinuserpagesfast can return a short pin count less than requested bu...

CVE-2026-43045

A flaw was found in the Linux kernel's mshv module. Incorrect error handling in the mshvregionpin function can lead to memory corruption. This occurs when the pinuserpagesfast operation returns a partial pin count, causing the system to use incompletely pinned memory regions. This issue can also...

CVE-2026-43045

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshvregionpin The current error handling has two issues: First, pinuserpagesfast can return a short pin count less than requested but greater than zero when it cannot pin all requested pages. This is...

CVE-2026-43045

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshvregionpin The current error handling has two issues: First, pinuserpagesfast can return a short pin count less than requested but greater than zero when it cannot pin all requested pages. This is...

EUVD-2026-26644

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshvregionpin The current error handling has two issues: First, pinuserpagesfast can return a short pin count less than requested but greater than zero when it cannot pin all requested pages. This is...

CVE-2026-43045 mshv: Fix error handling in mshv_region_pin

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshvregionpin The current error handling has two issues: First, pinuserpagesfast can return a short pin count less than requested but greater than zero when it cannot pin all requested pages. This is...

CVE-2026-43045

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshvregionpin The current error handling has two issues: First, pinuserpagesfast can return a short pin count less than requested but greater than zero when it cannot pin all requested pages. This is...

CVE-2026-43045

CVE-2026-43045 concerns the Linux kernel mshv module, where the vulnerability stems from incorrect error handling in mshv_region_pin. The issue allows memory corruption due to pin_user_pages_fast() sometimes returning a short pin count (less than requested but >0) and being treated as success,...

The vulnerability of the unregister_region() function in Linux operating system kernels, which allows a hacker to compromise the accessibility of protected information

The vulnerability of the unregisterregion function in Linux operating systems is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

The vulnerability of the devm_cxl_add_region() function in Linux operating systems, which allows a hacker to trigger a service failure

The vulnerability of the devmcxladdregion function in Linux operating systems is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-31529

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: cxl/region: Fix leakage in constructregion Failing the first sysfsupdategroup needs to...

Linux Distros Unpatched Vulnerability : CVE-2026-31592

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: SEV: Protect all of sevmemencregisterregion with kvm-lock Take and hold kvm-lock for before checking sevguest in sevmemencregisterregion, as sevguest isn't...

KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION

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Hickory DNS 安全漏洞

Hickory DNS is an open-source DNS client, server, and resolver built in Rust. Versions 0.1 to 0.25.2 of Hickory DNS contain security vulnerabilities. These vulnerabilities stem from cache data that is not directly associated with queries that trigger responses, allowing cross-region poisoning...

SUSE CVE-2026-31590

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Drop WARN on large size for KVMMEMORYENCRYPTREGREGION Drop the WARN in sevpinmemory on npages overflowing an int, as the WARN is comically trivially to trigger from userspace, e.g. by doing: struct kvmencregion range =...