Astra Linux – Vulnerability in Linux

A vulnerability was discovered in the Linux kernel’s EBPF verifier when handling internal data structures. Internal memory locations could be exposed to userspace. A local attacker with the permission to insert eBPF code into the kernel can exploit this vulnerability to leak internal kernel memor...

Astra Linux - уязвимость в u-boot

In “Das U-Boot through 2020.01”, a double-free operation was detected in the cmd/gpt.c file’s dorenamegptparts function. Double-freeing can lead to a “write-what-where” condition, allowing an attacker to execute arbitrary code. NOTE: This vulnerability was introduced when attempting to fix a memo...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “block, bfq”: fixed a potential use-after-free UAF in bfqexiticqbfqq. The commit 64dc8c732f5c “block, bfq: fix possible UAF for ‘bfqq-bic’” addresses the issue where bfqexiticqbfqq might access ‘bic-bfqq’ before calling bicsetbfq...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: clk: meson: Added missing clocks to axgclkregmaps Some clocks were missing from axgclkregmaps, which caused kernel panic during the command cat /sys/kernel/debug/clk/clksummary. 57.349402 Unable to handle a NULL pointer...

Astra Linux – Vulnerability in Python-Django

In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are vulnerable to a ReDoS regular expression denial of service attack due to a very large number of domain name labels for emails and URLs...

Astra Linux – Vulnerability in gdk-pixbuf

GNOME GdkPixbuf also known as GDK-PixBuf prior to version 2.42.8 allowed a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated in the io-gif-animation.c file’s compositeframe function. This overflow was controllable and could be exploited for code executio...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: smm: the number of GPRs in the SMRAM image depends on the image format. On 64-bit hosts, if the guest does not have X86FEATURELM, KVM will access 16 GPRs to the 32-bit SMMR image, resulting in an out-of-bound RAM access...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: perf/x86/amd: Fixed a crash that occurred due to a race between amdpmuenableall, perf NMI, and throttling. amdpmuenableall does the following: if !testbitidx, cpuc-activemask continue; amdpmuenableeventcpuc-eventsidx; A perf N...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in WebView in Google Chrome on Android prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data through a crafted HTML page...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: can: isotp: sanitize CAN ID checks in isotpBind. Syzbot created an environment that led to a state machine status that cannot be reached with a compliant CAN ID address configuration. The provided address information consisted of...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: btrfs: Do not use BUGON in linktofixupdir. During error injection testing, the following panic occurred: Kernel BUG at fs/btrfs/tree-log.c:1862! Invalid opcode: 0000 1 SMP NOPTI CPU: 1 PID: 7836 Comm: mount Not tainted...

Astra Linux – Vulnerability in gnutls28

A issue was discovered in GnuTLS before version 3.6.15. A server can cause a NULL pointer dereferencing in a TLS 1.3 client if a norenegotiation alert is sent at an unexpected time, resulting in an invalid second handshake. The crash occurs during the application’s error handling process, where t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: samsung-dsim: Fixed a memory leak in the error path. In samsungdsimhostattach, the drmbridgeadd function is called to add the bridge. However, if samsungdsimregisterteirq or pdata-hostops-attach fails later, the...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in the Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data through a crafted Chrome Extension. Chromium security severity: Low...

Astra Linux - уязвимость в qemu

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Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: Destroy the cmid before destroying the qp to avoid using it after freeing it. We should always destroy the cmid before destroying the qp to prevent accessing the cma after the qp is destroyed. This can lead to incorrec...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: crypto: krb5enc – Fix for skipping hash verification during asynchronous decryption. The krb5encdispatchdecrypt function sets req-base.complete as the skcipher callback. This means that the caller’s own completion handler is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fixed a NULL pointer dereferencing issue during device cleanup. When GPU initialization fails due to an unsupported HW block, IP blocks may have a NULL version pointer. During cleanup in amdgpudevicefinihw, the code call...

Astra Linux – Vulnerability in FLAC

In FLACbitreaderreadricesignedblock of bitreader.c, there is a potential out-of-bounds read due to a heap buffer overflow. This could lead to remote information disclosure without requiring additional execution privileges. User interaction is required for exploitation. Product: Android. Versions:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfilter: bpf: Defer the release of memory until after the rcu readers have finished their operations. Yiming Qian reported a UaF issue when a concurrent process was dumping hooks via nfnetlinkhooks. Bug: KASAN: A...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: cadence-quadspi: – Parsing the DT Device Tree for flashes along with the rest of the DT parsing. The recent refactoring of the code responsible for enabling runtime PM was implemented in the commit f1eb4e792bb1 „spi:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Firmware: armffa: Fixed FFA device names for logical partitions. Each physical partition can provide multiple services, each with a unique UUID. Each such service can be represented as a logical partition with a unique combinatio...

Astra Linux – Vulnerability in librabbitmq

A vulnerability was discovered in the C AMQP client library also known as rabbitmq-c for RabbitMQ in versions up to 0.13.0. credentials can only be entered via the command line e.g., for amqp-publish or amqp-consume, and therefore they are visible to local attackers who can list processes along...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpdp: A deadlock has been fixed in zynqmpdpignorehpdset. Instead of attempting to access the same mutex twice, the mutex is now locked and unlocked accordingly. This bug was detected by the Clang thread-safety analyzer...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allowed Buffer Underwrite, which could allow unauthenticated remote attackers to execute arbitrary commands. This is because smtpungetc was only intended for pushing back characters, but it can actually be used to push back non-character error codes, such as EOF...

Astra Linux – Vulnerability in libde265

It was discovered that libde265 v1.0.10 contains a NULL pointer dereference in the putweightedpred8fallback function located in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service DoS attack through a crafted input file...

Astra Linux – Vulnerability in libxpm

A flaw was discovered in libXpm. When processing a file with a width of 0 and a very large height, some parser functions will be called repeatedly, which can lead to an infinite loop. This, in turn, can cause a Denial of Service in the application that uses the library...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: mctp: It now takes ownership of the skb in mctplocaloutput. Currently, mctplocaloutput only takes ownership of the skb on a successful operation. In some cases where mctplocaloutput fails, we might leak the skb. Ownership of...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsiremovehost in pm8001alloc Calling scsiremovehost before scsiaddhost results in a crash. Bug: Kernel NULL pointer dereferencing; address: 0000000000000108 RIP: 0010: devicedel+0x63/0x440 Call trace: 1...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nullblk: Always check the queue mode setting from configfs. Make sure to check the device queue mode in the nullvalidateconf function, and return an error for NULLQRQ since we do not allow legacy I/O paths. Without this patch, we...

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

In the Linux kernel, the following vulnerabilities have been resolved: Input: raspberrypi-ts – fixed the reference count leak in rpitsprobe. The rpifirmwareget function takes a reference; we need to release it in error paths as well. Use the devmrpifirmwareget helper to handle resources. Also,...

Astra Linux – Vulnerability in wavpack

A null pointer dereference bug was found in wavpack-5.4.0. Results from the ASAN log: AddressSanitizer:DEADLYSIGNAL ===================================================================84257==ERROR: AddressSanitizer: SEGV at an unknown address 0x000000000000 pc 0x561b47a970c6, bp 0x7fff13952fb0, sp...

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

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix use-after-free in freenetdev We do netifnapiadd for all allocated qvectors, but potentially do netifnapidel for part of them, then kfree qvectors and leave invalid pointers at dev-napilist. Reproducer: root@host cat...

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

In the Linux kernel, the following vulnerability has been resolved: Net: Ethernet: mvpp2main: A possible OOB write issue has been fixed in mvpp2ethtoolgetrxnfc. The rules parameter is allocated in ethtoolgetrxnfc, and its size is determined by rulecnt from the user space. Therefore, rulecnt must ...

Astra Linux – Vulnerabilities in Firefox, Thunderbird, and Expat

In Expat also known as libexpat, before version 2.4.3, a left shift of 29 or more in the storeAtts function in xmlparse.c could lead to improper realloc behavior. This could result in allocating too few bytes, or only freeing memory after it was no longer needed...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ceph: Do not propagate page array placement errors as batch errors When fscrypt is enabled, movedirtyfolioinpagearray may fail because it needs to allocate bounce buffers to store the encrypted versions of each folio. Each folio...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: idpf: fixed the PREEMPTRT raw/bh spinlock nesting issue for async VC handling The code has been changed to use a local lock instead of the raw spinlock provided by the completion structure in the idpfvcxn struct. This conversion ...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: USB: usbfs: Do not issue a WARN message regarding excessively large memory allocations Syzbot discovered that the kernel generates a WARN message if the user attempts to perform a bulk transfer using usbfs with a buffer that i...

Astra Linux – Vulnerability in binutils

GNU Binutils prior to version 2.34 has a vulnerability related to uninitialized heaps in the function tic4xprintcond file opcodes/tic4x-dis.c. This vulnerability could allow attackers to cause an information leak...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFS: Fixed a potential NULL dereference in nfsgetclient. None of the callers is expected to receive a NULL return value from nfsgetclient. Therefore, this code will result in an Oops error. It’s better to return an error pointer....

Astra Linux – Vulnerability in WebKit2GTK

The issue was resolved through improved memory handling. This issue is fixed in Safari 17.2, iOS 17.2, and iPadOS 17.2, as well as macOS Sonoma 14.2. Processing web content may result in a denial-of-service...

Astra Linux – Vulnerability in ffmpeg

An integer overflow vulnerability exists in the function filter16sobel in libavfilter/vfconvolution.c within Ffmpeg 4.2.1. Attackers can exploit this vulnerability to cause a Denial of Service or other unspecified impacts...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cpufreq: schedutil: Use kobject release method to free sugovtunables The struct sugovtunables is protected by the kobject, so we cannot free it directly. Otherwise, we would receive a call trace like this: ODEBUG: free active...

Astra Linux – Vulnerability in Linux

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in Android intents in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious application to obtain potentially sensitive information via a crafted HTML page...

Astra Linux – Vulnerability in nss

During RSA key generation, bignum implementations used a variant of the Binary Extended Euclidean Algorithm, which involved significant input-dependent processing. This allowed attackers to perform electromagnetic-based side-channel attacks to capture traces that could lead to the recovery of...

Astra Linux – Vulnerability in busybox

A use-after-free condition in Busybox’s awk applet leads to denial of service and potentially code execution when processing a crafted awk pattern in the getvari function...

Astra Linux – Vulnerability in Jackson-Databind

FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.datasources.SharedPoolDataSource...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Navigation in Google Chrome prior to 97.0.4692.71 allowed a remote attacker to incorrectly set the origin through a crafted HTML page...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: The issue of a reference leak during lpspipreparexferhardware has been fixed. pmruntimegetsync will increment the pm usage counter even if the operation fails. Forgetting to perform the operation results in a...