Astra Linux – Vulnerability in Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ax25: Fixing use-after-free bugs caused by ax25dsdeltimer. When the ax25 device is being detached, the ax25devdevicedown function calls ax25dsdeltimer to clean up the slavetimer. When the timer handler is running, the...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: HID: elan: Fixed a potential double-free operation in elaninputconfigured. 'input' is a managed resource that is allocated using devminputallocatedevice. Therefore, there is no need to explicitly call inputfreedevice, or there wi...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfdfreegttmem clears the correct pointer. The pass pointer reference to amdgpubounref is used to clear the correct pointer. Otherwise, amdgpubounref clears the local variable, and the original pointer is not set to...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: Use RCU for hciconnparams and iterate safely in hcisync. hciupdateacceptlistsync iterates over hdev-pendleconns and hdev-pendlereports, and waits for controller events within the loop body, without holding the hdev...

Astra Linux – Vulnerability in Chromium

The use of after-free in WebRTC in Google Chrome before version 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xdp, net: Fix use-after-free in bpfxdplinkrelease The problem occurs between devgetbyindex and devxdpattachlink. At this point, devxdpuninstall is called. Then xdp link will not be detached automatically when dev is released. But...

Astra Linux – Vulnerability in Nasm

A Use After Free vulnerability exists in the newToken function in asm/preproc.c in nasm 2.14.02, allowing attackers to cause a denial of service through crafted nasm commands...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

A use-after-free vulnerability was discovered in the drivers/nvme/target/tcp.c file, specifically in the nvmettcpfreecrypto function. This issue stems from a logical error in the NVMe/TCP subsystem of the Linux kernel. This vulnerability may allow a malicious user to exploit the situation,...

Astra Linux – Vulnerability in Chromium

Before version 97.0.4692.71, using the "After Free" feature in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Linux

A flaw was discovered in the Nosy driver within the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, resulting in a “use-after-free” condition when one of these devices is removed. The most significant threat posed by this vulnerability relates to...

Astra Linux – Vulnerability in Vim

Use After Free in the GitHub repository vim/vim before version 9.0.0579...

Astra Linux – Vulnerability in Chromium

The use of after-free in Blink in Google Chrome before version 93.0.4577.82 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

In web applications using the after-free memory allocation mechanism in Google Chrome, before version 96.0.4664.93, an attacker who convinced a user to install a malicious extension could potentially exploit heap corruption through a crafted Chrome Extension...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: Fixed a memory double-free issue when handling zero-length packets. Line 829: If request-complete, then: 830 – Unlock the lock of privdev. 831 – Called usbgadgetgivebackrequest&privep-endpoint, request. 833 – Lock the...

Astra Linux – Vulnerability in Chromium

Before version 101.0.4951.41, using free after development tools in Google Chrome allowed a remote attacker to potentially exploit heap corruption through specific and direct user interactions...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fixed a race condition in sndseqtimeropen. The timer instance per queue is exclusive, and sndseqtimeropen should handle concurrent accesses properly. It seems that the function checks for an already existing timer...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Clean up CPU timers before freeing them during exec. The commit 55e8c8eb2c7b “posix-cpu-timers: Store a reference to a pid instead of a task” introduced a mechanism to retrieve tasks by PID when deleting a CPU...

Astra Linux – Vulnerability in Chromium

Using “after free” in the Browser History of Google Chrome before version 100.0.4896.75 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chrome security severity: High...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: can: vxcan: vxcanxmit: fix use after free bug After calling netifrxniskb, dereferencing the skb is unsafe. In particular, the canfdframe structure, which aliases skb memory, is accessed after the netifrxni function...

Astra Linux – Vulnerability in Chromium

The use of “after free” in ANGLE in Google Chrome before version 120.0.6099.199 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...