RUSTSEC-2023-0017 `maligned::align_first` causes incorrect deallocation

maligned::alignfirst manually allocates with an alignment larger than T, and then uses Vec::fromrawparts on that allocation to get a Vec. GlobalAlloc::dealloc requires that the layout argument must be the same layout that was used to allocate that block of memory. When deallocating, Box and Vec m...

CVE-2023-22995

In the Linux kernel before 5.17, an error path in dwc3qcomacpiregistercore in drivers/usb/dwc3/dwc3-qcom.c lacks certain platformdeviceput and kfree calls...

K25370250: Linux kernel vulnerability CVE-2020-10690

Security Advisory Description There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this...

USN-5876-1 linux-aws, linux-aws-5.15, linux-azure-fde, linux-gcp, linux-gcp-5.15, linux-intel-iotg vulnerabilities

It was discovered that a memory leak existed in the Unix domain socket implementation of the Linux kernel. A local attacker could use this to cause a denial of service memory exhaustion. CVE-2022-3543 It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly...

SUSE CVE-2015-0808

The webrtc::VPMContentAnalysis::Release function in the WebRTC implementation in Mozilla Firefox before 37.0 uses incompatible approaches to the deallocation of memory for simple-type arrays, which might allow remote attackers to cause a denial of service memory corruption via unspecified vectors...

SUSE CVE-2020-29567

An issue was discovered in Xen 4.14.x. When moving IRQs between CPUs to distribute the load of IRQ handling, IRQ vectors are dynamically allocated and de-allocated on the relevant CPUs. De-allocation has to happen when certain constraints are met. If these conditions are not met when first checke...

SUSE CVE-2021-28696

IOMMU page mapping issues on x86 This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresse...

SUSE CVE-2021-28697

grant table v2 status pages may remain accessible after de-allocation Guest get permitted access to certain Xen-owned pages of memory. The majority of such pages remain allocated / associated with a guest for its entire lifetime. Grant table v2 status pages, however, get de-allocated when a guest...

SUSE CVE-2021-28703

grant table v2 status pages may remain accessible after de-allocation take two Guest get permitted access to certain Xen-owned pages of memory. The majority of such pages remain allocated / associated with a guest for its entire lifetime. Grant table v2 status pages, however, get de-allocated whe...

SUSE CVE-2021-37692

TensorFlow is an end-to-end open source platform for machine learning. In affected versions under certain conditions, Go code can trigger a segfault in string deallocation. For string tensors, C.TFTStringDealloc is called during garbage collection within a finalizer function. However, tensor...

SUSE CVE-2022-33981

drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating rawcmd in the rawcmdioctl function...

USN-5862-1: Linux kernel (Qualcomm Snapdragon) vulnerabilities

It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2 V4L2 implementation in the Linux kernel. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-20369 Pawan Kumar Gupta, Alyssa Milburn, Ami...

PT-2025-54030

Name of the Vulnerable Software and Affected Versions linux affected versions not specified Description A flaw exists in the Linux kernel related to RDMA/efa resource deallocation. Specifically, the order of resource deallocation was incorrect, potentially leading to a refcount underflow when...

PT-2023-18558 · Ftp · Ftp

Name of the Vulnerable Software and Affected Versions: FTP project through 96c1a35 Description: The issue allows remote attackers to cause a denial of service due to memory consumption by engaging in client activity, such as establishing and then terminating a connection. This occurs because mall...

PT-2022-6181 · Iptables · Iptables

Name of the Vulnerable Software and Affected Versions: iptables affected versions not specified Description: The issue is related to memory deallocation errors in the xtables-nft-multi and xtables-legacy-multi utilities of the iptables package in the EMIAS OS operating system. Exploitation of thi...

GHSA-969W-Q74Q-9J8V Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

RUSTSEC-2022-0070 Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

The vulnerability in the implementation of the malloc() function in the shapelib library allows a hacker to induce a service failure.

The vulnerability of the malloc function implementation in the shapelib library is related to the double deallocation of memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...