Astra Linux – Vulnerability in Linux 5.10

A vulnerability was discovered in the kvms390guestsidaop function within the arch/s390/kvm/kvm-s390.c file in KVM for s390 in the Linux kernel. This flaw allows a local attacker with normal user privileges to gain unauthorized memory write access. This vulnerability affects Linux kernel versions...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The reference count leak in smbcheckpermdacl has been fixed. The issue occurs in a specific part of smbcheckpermdacl. When “id” and “uid” have the same value, the function simply jumps out of the loop without decrementing...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Validating the payload size in the IPC response When installing malicious ksmbd-tools, ksmbd.mountd may return an invalid IPC response to the ksmbd kernel server. ksmbd should validate the payload size of the IPC response...

Astra Linux – Vulnerability in etcd

A DNS rebinding vulnerability has been discovered in etcd 3.3.1 and earlier versions. An attacker can manipulate their DNS records to direct requests to localhost, thereby tricking the browser into sending requests to localhost or any other address...

Astra Linux – Vulnerability in Chromium

In Google Chrome, memory access out of bounds in CSS before version 116.0.5845.110 allowed a remote attacker to perform an out-of-bounds memory read through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after-free in Dawn, prior to version 124.0.6367.118, allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Type Confusion in V8 in Google Chrome prior to 125.0.6422.76 allowed a remote attacker to potentially perform arbitrary read/write via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: scsi: lpfc: Fixed the call trace observed during I/O operations with CMF enabled. The following issue was observed with CMF enabled: BUG: Use of smpprocessorid in preemptible code: kernel: Caller is lpfcupdatecmfcmd+0x214/0x42...

Astra Linux – Vulnerability in WebKit2GTK

The issue was resolved through improved memory handling. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, visionOS 1.2, and watchOS 10.5. Processing web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in Chromium

Type Confusion in V8 in Google Chrome prior to 114.0.5735.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could result in code execution. An attacker can provide malicious input to trigger...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fixed a potential buffer overflow issue caused by snprintf. The snprintf function returns the size of the string that would be filled if it exceeds the given buffer size. Therefore, using this value may lea...

Astra Linux – Vulnerability in bluez

The bluetoothd function from the bluez library incorrectly preserves the discoverable status of adapters when a device is powered down, and restores that status when the device is powered on again. If a device is in the discoverable state while powered down, it will remain discoverable when the...

Astra Linux – Vulnerability in Linux

The overlayfs implementation in the Linux kernel failed to properly validate, regarding user namespaces, the setting of file capabilities on files in the underlying file system. Due to the combination of unprivileged user namespaces and a patch carried in the Ubuntu kernel that allows unprivilege...

Astra Linux – Vulnerability in imagemagick

In the RestoreMSCWarning function in /coders/pdf.c, there are several places where calls to GetPixelIndex may result in values that are outside the range that can be represented by the unsigned char type. The patch converts the return value of GetPixelIndex to the ssizet type to avoid this bug...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Corrected incorrect offset calculation The effective offset to be added to the length was incorrectly calculated, resulting in iomap-length being set to 0, which triggered a WARNON in iomapiterdone. This issue was...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the Network Service of Google Chrome prior to version 109.0.5414.74 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted HTML page and specific interactions. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in ANGLE in Google Chrome prior to version 120.0.6099.199 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Before version 123.0.6312.58, using Swiftshader in Google Chrome allowed a remote attacker to perform out-of-bounds memory access through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in V8 in Google Chrome prior to 123.0.6312.105 allowed a remote attacker to potentially perform out-of-bounds memory access via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in DevTools in Google Chrome prior to version 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted HTML page...

Astra Linux – Vulnerability in Wireshark

Infinite loops in the BPv6, OpenFlow, and Kafka protocol dissectors in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allow denial of service via packet injection or crafted capture files...

Astra Linux – Vulnerability in Chromium

Before version 106.0.5249.91, writing out-of-bounds data in V8 with Google Chrome allowed a remote attacker to perform an out-of-bounds memory write through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Intel Microcode

Incomplete cleanup in specific special register read operations for some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...

Astra Linux – Vulnerability in Qemu

A out-of-bounds write vulnerability was discovered in the virtio vhost-user GPU device vhost-user-gpu of QEMU in versions up to and including 6.0. This flaw occurs during the processing of the ‘VIRTIOGPUCMDGETCAPSET’ command from the guest. It could allow a privileged guest user to crash the QEMU...

Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel through version 5.10.1, as used with Xen up to version 4.14.x. The Linux kernel’s PV block backend expects the kernel thread handler to reset ring-xenblkd to NULL when the thread is stopped. However, the handler may not have enough time to execute if the...

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

A use-after-free vulnerability in the Linux kernel’s net/sched:clsRoute component can be exploited to achieve local privilege escalation. When the route4change function is called on an existing filter, the entire tcfresult struct is always copied into the new instance of the filter. This creates ...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: afs: Fixed lock recursion issue The function afswakeupasynccall can lead to lock recursion. The problem arises when this function is called from AFRXRPC while holding the -notifylock. However, it attempts to acquire a reference t...

Astra Linux – Vulnerability in Firefox, Thunderbird

A memory safety bug exists in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. This bug exhibited signs of memory corruption, and we assume that with sufficient effort, this could have been exploited to execute arbitrary code. This vulnerability affects Firefox versions less than 125, Firef...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: tracing/fprobe: Fixed a NULL pointer dereference in fprobefgraphentry. The fprobefgraphentry function sizes a shadow-stack reservation during one iteration of the per-ip fprobe list, and fills it during another iteration—both...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net:sfc: Fixed issues with non-freezed interrupts in legacy IRQ mode. The SFC driver can be configured using modparam to work with MSI-X, MSI, or legacy IRQ interrupts. In the latter case, the interrupt wasn’t properly released...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftflowoffload: Release dst if direct xmit path is used Direct xmit does not use it because it calls devqueuexmit to send packets; therefore, it calls dstrelease. kmemleak reports: Unreferenced object...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fbdev: efifb: fixed a memory leak in efifbprobe Since commit 73ce73c30ba9 “fbdev: Transfer video= option strings to caller; clarified ownership”, the string returned by fbgetoptions is expected to be freed by the caller. However,...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevention of certain integer underflows My static checker reports the following issue: drivers/infiniband/hw/irdma/ctrl.c:3605 irdmascceqinit Warning: Can subtract underflow for ‘info-dev-hmcfpmmisc.maxceqs’? It seem...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: openrisc: Fix jumplabel smp syncing The original commit, 8c30b0018f9d “openrisc: Add jump label support”, copied from arm64 and did not properly account for how icache invalidation operates on remote cores in OpenRISC. On OpenRIS...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mptcp: Fixed an out-of-bounds condition during the parsing of TCP options. The TCP option parser in mptcp mptcpgetoptions could read one byte out of bounds. When the length of the option is 1, the execution flow enters a loop,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: hns3: Fixed a deadlock issue when externellb and reset are executed together. When externellb and reset are executed together, a deadlock may occur: 3147.217009 INFO: Task kworker/u321:0:7 was blocked for more than 120...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Implement a reference counter for SRB The timeout handler and the done function are competing with each other. When qla2x00asynciocbtimeout starts to execute, it may be preempted by the normal response path via the...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Requires the use of a scratch area if GHCB v2+ is in use According to the GHCB specification, when using GHCB v2+, it is required that the software scratch area resides in the GHCB’s shared buffer. Note that features li...

Astra Linux – Vulnerability in Chromium

Before version 148.0.7778.216, using free after in the DOM in Google Chrome allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Type Confusion in WebRTC in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Using “after free” in WebRTC in Google Chrome before version 150.0.7871.115 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Cast in Google Chrome prior to 148.0.7778.96 allowed an attacker on the local network segment to bypass the same-origin policy via malicious network traffic. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Integer overflow in the Network component of Google Chrome prior to version 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass the same-origin policy through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in isolated web apps in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass content security policy through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The use of “after free” in Navigation in Google Chrome before version 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Skia in Google Chrome prior to version 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform an out-of-bounds memory write via a crafted print file. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Cast in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass navigation restrictions via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Before version 148.0.7778.168, using Fonts in Google Chrome allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...