Astra Linux – Vulnerability in ffmpeg

A denial-of-service vulnerability exists in FFmpeg 4.2 due to a memory leak in the avbuffersrcaddframeflags function in buffersrc...

Astra Linux – Vulnerability in ffmpeg

There is a denial-of-service vulnerability in FFmpeg 4.2 due to a memory leak in the vframealloc function in frame.c...

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

In the Linux kernel, the following vulnerabilities have been resolved: cachefiles: fixed a memory leak in cachefilesaddcache The following memory leak was reported after unbinding /dev/cachefiles: ================================================================== Unreferenced object...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nvme-core: fixed the devpmqos memory leak Called devpmqoshidelatencytolerance in the error unwinding patch to avoid the kmemleak issue: blktests master kmemleak-clear; ./check nvme/044; blktests master kmemleak-scan ;...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mmc: sunplus: fixed the return value check in mmcaddhost The mmcaddhost function may return an error if we ignore its return value. As a result: 1. The memory allocated in mmcallochost will be leaked. 2. A null-ptr-deref...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ath11k: Fixed the issue where the skb was not dropped when an htctxcompletion error occurred. When an htctxcompletion error occurs, the skb is not discarded. This is incorrect because the completionhandler logic expects the sk...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: firmwareloader: A memory leak was fixed in the firmware upload process. In the case of firmware-upload, an instance of the struct fwUpload structure is allocated in firmwareUploadRegister. This memory must be freed in...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: drm/imx: Fixed a memory leak in imxpdconnectorgetmodes. Avoid leaking the display mode variable if ofgetdrmdisplaymode fails. Addressing-Coverity-ID: 1443943 "Resource leak"...

Astra Linux – Vulnerability in yajl

There is a memory leak in yajl 2.1.0 when using the yajltreeparse function. This can lead to out-of-memory issues on the server and cause crashes...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fixed a slow server-side memory leak caused by RPC-over-TCP. Jan Schunk reported that his small NFS servers experience memory exhaustion after just a few days. A bisect analysis shows that commit e18e157bb5c8 “SUNRPC:...

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

A flaw was discovered in the handling of SMB2READ commands within the kernel’s ksmbd module. The issue arises from failing to release memory after its effective lifespan has ended. An attacker can exploit this flaw to create a denial-of-service condition on affected Linux installations...

Astra Linux – Vulnerability in xorg-server, xwayland

A heap-based buffer overflow vulnerability was discovered in the X.org server’s ProcXIGetSelectedEvents function. This issue occurs when length values that are swapped in bytes are used in replies. This can potentially lead to memory leakage and segmentation faults, especially when triggered by a...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: posix-timers: A potential memory leak was identified in dotimercreate. When creating a posix timer with allocation of a specific timer ID, if there are issues with accessing the value in the user space, the function terminates...

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

In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driveroverride when rpmsgremove Free driveroverride when rpmsgremove. Otherwise, the following memory leak will occur: Unreferenced object 0xffff0000d55d7080 size 128: comm "kworker/u8:2", pid 56, jiffies...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcisync: fixed a memory leak in hciupdateadvdata. When hcicmdsyncqueue fails in hciupdateadvdata, the instptr is not freed, which can lead to a memory leak. To address this issue, ERRPTR/PTRERR was used instead of...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: “ice”: corrected the incorrect fallback logic for FDIR. When adding a FDIR filter, if icevcfdirsetirqctx returns an error, the inserted fdir entry will not be removed. Similarly, if icevcfdirwritefltr returns an error, the fdir...

JLSEC-2026-517

An uncontrolled resource consumption memory leak flaw was found in ZeroMQ's src/xpub.cpp in versions before 4.3.3. This flaw allows a remote unauthenticated attacker to send crafted PUB messages that consume excessive memory if the CURVE/ZAP authentication is disabled on the server, causing a...

JLSEC-2026-514

An uncontrolled resource consumption memory leak flaw was found in the ZeroMQ client in versions before 4.3.3 in src/pipe.cpp. This issue causes a client that connects to multiple malicious or compromised servers to crash. The highest threat from this vulnerability is to system availability...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021648)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021648 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: Limit packet length to skb-len Packet length retrieved from descriptor may be...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021566)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021566 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clean up sidomain in the initdmars error path A splat from kmemcachedestroy was seen...