MediaTek Apusys 资源管理错误漏洞

MediaTek Apusys is a chipset component from China's MediaTek Corporation MediaTek. A resource management error vulnerability exists in MediaTek Apusys, which arises from the product's apusys component making duplicate references to freed memory. An attacker could use this vulnerability to cause a...

MediaTek Apusys 资源管理错误漏洞

MediaTek Apusys is a chipset component from China's MediaTek Corporation MediaTek. A resource management error vulnerability exists in MediaTek Apusys, which arises from the product's apusys component making duplicate references to freed memory. An attacker could use this vulnerability to cause a...

CLSA-2021-1639686040 Fix CVE(s): CVE-2021-3984, CVE-2021-3973, CVE-2021-3974, CVE-2021-4019, CVE-2021-4069

SECURITY UPDATE: Using freed memory with regexp using a mark - debian/patches/CVE-2021-3974.patch: Get the line again after getting the mark position - CVE-2021-3974 SECURITY UPDATE: Illegal memory access when C-indenting - debian/patches/CVE-2021-3984.patch: Also set the cursor column -...

CLSA-2021-1639681874 Fix CVE(s): CVE-2021-3984, CVE-2021-3973, CVE-2021-3974, CVE-2021-4019, CVE-2021-4069

SECURITY UPDATE: Using freed memory with regexp using a mark - debian/patches/CVE-2021-3974.patch: Get the line again after getting the mark position - CVE-2021-3974 SECURITY UPDATE: Illegal memory access when C-indenting - debian/patches/CVE-2021-3984.patch: Also set the cursor column -...

Adobe After Effects 资源管理错误漏洞

Adobe After Effects is a set of visual effects and motion graphics production software from the American company Audobee Adobe. The software is primarily used for 2D and 3D compositing, animation, and visual effects production. A resource management error vulnerability exists in Adobe After Effec...

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...

PT-2021-7644 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the fixed version Android kernel Description: The issue is related to a memory corruption vulnerability in the backing-dev.c file of the Linux operating system, specifically in the bdi put and bdi unregister...

OpenSC 安全漏洞

OpenSC is an open source smart card tool and middleware. A security vulnerability exists in OpenSC, which can be exploited by an attacker to force the reuse of a freed OpenSC memory region via insert pin to trigger a denial of service and potentially run code...

UVI-2021-1001496 HID: usbhid: free raw_report buffers in usbhid_stop

HID: usbhid: free rawreport buffers in usbhidstop This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.286 by commit...

CVE-2021-21796

An exploitable use-after-free vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause an object containing the path to a document to be destroyed and then later reused, resulting in a use-after-free vulnerability, which can lead to code...

Security update for rpm (important)

openSUSE Security Update: Security update for rpm Announcement ID: openSUSE-SU-2021:1366-1 Rating: important References: 1179416 1183543 1183545 1183632 1183659 1185299 1187670 1188548 Cross-References: CVE-2021-20266 CVE-2021-20271 CVE-2021-3421 CVSS scores: CVE-2021-20266 NVD : 4.9...

When sending data to an MQTT server libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*.

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ALPINE-CVE-2021-28702

PCI devices with RMRRs not deassigned correctly Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR". These are typically used for platform tasks such as legacy USB emulation. If such a device is passed through to a guest...

AZL-6368 CVE-2021-22945 affecting package curl for versions less than 7.82.0-1

When sending data to an MQTT server, libcurl = 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it again...

PT-2021-8084 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a memory leak in the Linux kernel's pm80xx component. The driver failed to release all allocated memory, leading to a memory leak during driver removal. This...

ALPINE-CVE-2021-28701

Another race in XENMAPSPACEgranttable handling Guests are 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, are de-allocated when a guest switches back from v2...

UBUNTU-CVE-2021-28701

Another race in XENMAPSPACEgranttable handling Guests are 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, are de-allocated when a guest switches back from v2...

CVE-2021-28701

Another race in XENMAPSPACEgranttable handling Guests are 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, are de-allocated when a guest switches back from v2...

The vulnerability of the hso_free_net_device function in the Linux kernel’s /net/usb/hso.c driver allows a attacker to compromise privacy, integrity, and accessibility.

The vulnerability of the hsofreenetdevice function in the Linux kernel’s /net/usb/hso.c file relates to the use of freed resources. Exploiting this vulnerability could allow an attacker to compromise privacy, integrity, and accessibility of systems...

php: Use of freed hash key in the phar_parse_zipfile function

In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, pharparsezipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure...