Astra Linux – vulnerability in linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch improves error handling in cases where RTS Request to Send messages arrive closely together. It replaces the less...

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 found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: blk-rq-qos: fixed a crash that occurred during the race between rqqoswait and rqqoswakefunction. We are encountering crashes due to rqqoswakefunction, which manifest as follows: BUG: Unable to handle a page fault for address:...

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

In the Linux kernel, the following vulnerabilities have been resolved: tcp/dccp: Do not use timerpending in reqskqueueunlink. Martin KaFai Lau reported a use-after-free in reqsktimerhandler. We are encountering a use-after-free related to a bpf program attached to tracetcpretransmitsynack. The...

Astra Linux – Vulnerability in symfony

Symfony/http-foundation is a module for the Symphony PHP framework that defines an object-oriented layer for handling HTTP requests. The Request class does not parse URIs containing special characters in the same way that browsers do. As a result, attackers can trick validators that rely on the...

Astra Linux – vulnerability in python2.7, python3.7

The urllib.parse.urlsplit and urlparse functions improperly validate bracketed hosts , allowing hosts that are not IPv6 or IPvFuture. This behavior does not comply with RFC 3986 and may enable SSRF if a URL is processed by multiple URL parsers...

Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: i2c: npcm: disable interrupt enable bit before devmrequestirq The customer reports that there is a soft lockup issue related to the i2c driver. Upon inspection, it was found that the i2c module was performing a TX transfer;...

Astra Linux – vulnerability in libsoup2.4

A flaw was found in libsoup; the soupheadersparserequest function may be vulnerable to an out-of-bounds read. This flaw enables a malicious user to send a specially crafted HTTP request that can cause the HTTP server to crash...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: dm: Fixed unconditional IO throttling caused by REQPREFLUSH When a bio with REQPREFLUSH is submitted to dm, sendemptyFlush generates a flushbio with REQOPWRITE | REQPREFLUSH | REQSYNC, which causes the flushbio to be throttled by...

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: Thunderbolt: Do not double-dequeue a configuration request. Some of our devices may crash when calling tbcfgrequestdequeue: This issue is likely due to a general protection fault, possibly related to the non-canonical address...

Astra Linux – vulnerability in linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: use aeadrequestfree to match aeadrequestalloc Use aeadrequestfree instead of kfree to properly free memory allocated by aeadrequestalloc. This ensures that sensitive crypto data is zeroed before being freed...

Astra Linux – vulnerability in jetty9

In Eclipse Jetty versions 7.x, 8.x, 9.2.27 and earlier, 9.3.26 and earlier, and 9.4.16 and earlier, the server running on any OS and any Jetty version combination will display the configured fully qualified directory base resource location in the output of a 404 error when no Context matching the...

Astra Linux – Vulnerability in Waitress

Waitress version 1.3.1 allows for the smuggling of requests by sending the Content-Length header twice. Waitress would fold the two Content-Length headers together, and since it cannot convert the now comma-separated values into integers, it internally sets the Content-Length to 0. If two...

Astra Linux - vulnerability in twisted

In Twisted Web up to version 19.10.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request...

Astra Linux – vulnerability in Apache2

The inconsistent interpretation of HTTP requests “HTTP Request Smuggling” vulnerability in modproxyajp of Apache HTTP Server enables an attacker to smuggle requests to the AJP server; the AJP server then forwards those requests. This issue affects Apache HTTP Server Apache HTTP Server version 2.4...

Astra Linux – Vulnerability in HAPProxy

HAProxy versions 2.0.32, 2.1.x, and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 send empty Content-Length headers, violating section 8.6 of RFC 9110. In rare cases, an HTTP/1 server behind HAPProxy may interpret...

Astra Linux – vulnerability in squid

SQUID is vulnerable to HTTP request smuggling, which is caused by lenient chunked decoding; this enables a remote attacker to perform Request/Response smuggling past firewall and frontend security systems...

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: vfio/fsl-mc: Blocking calls to interrupt handlers without triggering them The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL, and it may become NULL if the user sets the trigger parameter of eventfd to -1...

Astra Linux – vulnerability in linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: Firmware: raspberrypi: fix possible memory leak in rpifirmwareprobe In rpifirmwareprobe, if mboxrequestchannel fails, the ‘fw’ will not be freed via rpifirmwaredelete. To fix this leak, call kfree in the error path...

Astra Linux – Vulnerability in golang-golang-x-net, golang-1.15

In Go, before versions 1.15.12 and 1.16.x, and before version 1.16.4, net/http allowed remote attackers to cause a denial of service panic through a large header sent to ReadRequest or ReadResponse. This issue can affect the Server, Transport, and Client components in certain configurations...