CVE-2026-44601

A flaw was found in Tor. When the system experiences circuit queue memory pressure, a remote attacker could potentially trigger a double close of a circuit, leading to a client crash. This vulnerability can result in a Denial of Service DoS for affected Tor clients...

Apache HTTP Server: http2: double free and possible RCE on early reset

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curl: Shared HSTS cache accessed without lock

This is finding F5 in Andrew's report https://github.com/curl/curl/blob/455bebc2c7/lib/hsts.cL160-L168 https://github.com/curl/curl/blob/455bebc2c7/lib/http.cL3571 https://github.com/curl/curl/blob/455bebc2c7/lib/url.cL1441 https://github.com/curl/curl/blob/455bebc2c7/lib/url.cL265...

Exploit for Double Free in Apache Http_Server

CVE-2026-23918 Apache modhttp2 Double-Free Detector ht...

CVE-2026-44601

Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close of a circuit, aka TROVE-2026-009...

CVE-2026-44601

Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close of a circuit, aka TROVE-2026-009...

CVE-2026-44601

Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close of a circuit, aka TROVE-2026-009...

CVE-2026-44601

Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close of a circuit, aka TROVE-2026-009...

CVE-2026-44601

Tor could crash a client when facing circuit queue memory pressure due to a double close of a circuit (TROVE-2026-009). Affected software: Tor prior to version 0.4.9.7. Root cause: circuit handling under memory pressure allows a double close, causing a denial of service on affected clients. Impac...

EUVD-2026-28302

Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close of a circuit, aka TROVE-2026-009...

SUSE CVE-2026-31745

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in resetaddgpioauxdevice error path When auxiliarydeviceadd fails, resetaddgpioauxdevice calls auxiliarydeviceuninitadev. The device release callback resetgpioauxdevicerelease frees adev, but the...

SUSE CVE-2026-43097

In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fix double idafree in hvpciprobe error path If hvpciprobe fails after storing the domain number in hbus-bridge-domainnr, there is a call to free this domainnr via pcibusreleaseemuldomainnr, however, during cleanup, the...

SUSE CVE-2026-43120

In the Linux kernel, the following vulnerability has been resolved: 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 irdmareregmrtrans. If any step of irdmareregmrtrans fails after the new...

SUSE CVE-2026-43178

In the Linux kernel, the following vulnerability has been resolved: procfs: fix possible double mmput in doprocmapquery When user provides incorrectly sized buffer for build ID for PROCMAPQUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocke...

SUSE CVE-2026-43249

In the Linux kernel, the following vulnerability has been resolved: 9p/xen: protect xen9pfsfrontfree against concurrent calls The xenwatch thread can race with other back-end change notifications and call xen9pfsfrontfree twice, hitting the observed general protection fault due to a double-free...

CVE-2026-43278

A flaw was found in the Linux kernel's device-mapper dm component, specifically affecting request-based device-mapper targets like dm-multipath. Stale bio pointers in cloned requests can lead to double-initialization and subsequent double-free scenarios of cloned bios. This memory corruption...

Linux Distros Unpatched Vulnerability : CVE-2026-43276

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: mana: Fix double destroyworkqueue on service rescan PCI path While testing corner cases in the driver, a use-after-free crash was found on the service resc...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which arises when using the cgo DNS resolver; an excessively long CNAME response may trigger double...

PT-2026-38336

Name of the Vulnerable Software and Affected Versions Tor versions prior to 0.4.9.7 Description A client crash can occur when circuit queue memory pressure exists due to a double close of a circuit. Recommendations Update to version 0.4.9.7 or later...

Cryptographic and Information-Theoretic Security Capacities for General Arbitrarily Varying Wiretap Channels

We compare the strong secrecy capacities of Arbitrarily Varying Wiretap Channels AVWCs and General Arbitrary Varying Wiretap Channels GAVWCs with their capacities under semantic secrecy constraint and other equivalent cryptographic secrecy constraints. It turns out that the average error and stro...