Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: Kyber: An out-of-bounds access issue occurs when the thread is preempted. The function blkmqschedbiomerge retrieves the ctx and hctx for the current CPU and passes the hctx to -biomerge. The function kyberbiomerge then retrieves...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: nvme: Fixed a multipath crash caused by the flush request when blktrace is enabled. The flush request initialized by blkkickflush has a NULL bio. This issue may be addressed during the nvmeendreq operation during io completion...

Astra Linux – Vulnerability in HAPProxy

Before version 2.7.3, HAProxy might allow a bypass of access control mechanisms, as HTTP/1 headers were inadvertently lost in certain situations, also known as “request smuggling.” The HTTP header parsers in HAProxy might accept empty header field names, which could be used to omit the list of HT...

Astra Linux – Vulnerability in Netty

Netty is an asynchronous, event-driven network application framework for developing maintainable, high-performance protocol servers and clients. In versions 4.1.124.Final and 4.2.0.Alpha3 through 4.2.4.Final, Netty incorrectly accepts standalone newline characters LF as a chunk-size line...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: can: emsusb: emsusbreadbulkcallback: fixed the URB memory leak. The memory leak was fixed in a similar manner to the issue in commit 7352e1d5932a “can: gsusb: gsusbreceivebulkcallback: fixed the URB memory leak”. In emsusbopen, t...

Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.20.1, a memory access violation occurred in irpthreadfunc because the IRP was freed by irp-Complete, and then accessed again during the error handling path. This vulnerability has been fixed in version 3.20.1...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: serial: rp2: Use ‘requestfirmware’ instead of ‘requestfirmwarenowait’. In ‘rp2probe’, the driver registers ‘rp2uartinterrupt’, then calls ‘rp2fwcb’ using ‘requestfirmwarenowait’. If the firmware does not exist, the function simpl...

Astra Linux – Vulnerability in Puma

Puma is a Ruby/Rack web server designed for parallelism. Prior to versions 6.3.1 and 5.6.7, Puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers, which could allow HTTP request smuggling. The severity of this issue depends heavily ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP – Fixed issue where multiple L2CAPECREDCONNREQUESTs were accepted. Currently, the code attempts to accept requests regardless of the command identifier. This can result in multiple requests being marked as pendin...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: HID: Multitouch – Check to ensure that the response to a feature request matches the requested report ID. It is possible for a malicious or careless device to respond to a specific feature request using a completely different...

Astra Linux – Vulnerability in Tomcat9

There is a vulnerability related to improper input validation in Apache Tomcat. In versions of Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82, and from 8.5.0 through 8.5.95, HTTP trailer headers were not parsed correctly. A trailer header th...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Firmware: RaspberryPi: A possible memory leak has been fixed in rpifirmwareprobe. In rpifirmwareprobe, if mboxrequestchannel fails, the 'fw' variable will not be freed through rpifirmwaredelete. This leak can be fixed by calling...

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

In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: A issue related to the object lifecycle was fixed in updateqosrequest. The cpufreqcpuput call in updateqosrequest occurs too early. This is because updateqosrequest subsequently calls freqqosupdaterequest,...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mptcp: fixed a NULL pointer in canacceptnewsubflow. When testing the valkey benchmark tool with MPTCP, the kernel panics in mptcpcanacceptnewsubflow because subflowreq-msk is NULL. Call trace: mptcpcanacceptnewsubflow...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: dm rq: Fixed a double-free of blkmqtagset when removing a device after table loading fails. When loading a device-mapper table for a request-based mapped device, and the allocation/initialization of the blkmqtagset for the device...

Astra Linux – Vulnerability in python-bottle

Fix the issue before 0.12.20: handling errors during early request binding...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Set the object to close if ondemandid 0 in copen. If copen is called maliciously in user mode, it may delete the request corresponding to the random ID. Moreover, the request may not have been read yet...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Refactor the bind path to use free After a bind/unbind cycle, the rndis-notifyreq remains stale. If a subsequent bind fails, the unified error handling mechanism attempts to free this stale request. This lead...

Astra Linux – Vulnerability in Jetty9

In Eclipse Jetty versions 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0alpha0 to 10.0.0.beta2, and 11.0.0alpha0 to 11.0.0.beta2, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single connection, then if an attacker can send a request with a body that ...

Astra Linux – Vulnerability in Netty

Netty is an asynchronous, event-driven network application framework designed for rapid development of maintainable, high-performance protocol servers and clients. In versions prior to 4.1.71.Final, Netty would skip control characters when they appeared at the beginning or end of a header name...