22088 matches found
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15
It was discovered that the clsRoute filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it, if its handle had the value 0...
Astra Linux – Vulnerability in gnutls28
A flaw was discovered in GnuTLS. This vulnerability allows for a denial of service attack through excessive CPU usage and memory consumption, caused by specially crafted malicious certificates that contain a large number of name constraints and Subject Alternative Names SANs...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: The existing SPTE is dropped/zapped even when creating an MMIO SPTE. When installing an emulated MMIO SPTE, do so after dropping/zapping the existing SPTE if it’s shadow-present. While the commit a54aa15c6bda3 was...
Astra Linux – Vulnerability in Redis
Redis is an open-source, in-memory database that persists data on disk. A authenticated user may use a specially crafted Lua script to manipulate the garbage collector, potentially leading to remote code execution. This issue has been fixed in versions 7.4.2, 7.2.7, and 6.2.17. An additional...
Astra Linux – Vulnerability in exim4
Exim 4 before 4.94.2 allows out-of-bounds write-ups, because the main function, while having setuid root, copies the current working directory pathname into a buffer that is too small on some common platforms...
Astra Linux – Vulnerability in ntfs-3g
In NTFS-3G, from version 2021.8.22, ntfsck has a heap-based buffer overflow issue, involving a value of buffer+5123-2. NOTE: The upstream documentation states that ntfsck is deprecated; however, it is still being distributed with some Linux distributions...
Astra Linux – Vulnerability in Linux 5.10, Linux
A flaw was discovered in KVM. When updating a guest’s page table entry, vmpgoff was incorrectly used as the offset to obtain the page’s pfn. Since vaddr and vmpgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region...
Astra Linux – Vulnerability in Linux, Linux 5.10
A vulnerability was discovered in the fs/inode.c:inodeinitowner function logic of the Linux kernel. This vulnerability allows local users to create files for the XFS file system with unintended group ownership, along with group execution and SGID permission bits set. This occurs in a scenario whe...
Astra Linux – Vulnerability in Qemu
A use-after-free vulnerability was discovered in the LSI53C895A SCSI Host Bus Adapter emulation in QEMU. The flaw occurs during the processing of repeated messages to cancel the current SCSI request using the lsidomsgout function. This flaw allows a malicious privileged user within the guest to...
Astra Linux – Vulnerability in OpenSSL
Issue Summary: Checking excessively long DH keys or parameters can be very slow. Impact Summary: Applications that use functions like DHcheck, DHcheckex, or EVPPKEYparamcheck to check DH keys or parameters may experience prolonged delays. If the keys or parameters are obtained from an untrusted...
Astra Linux – Vulnerability in Python 3.11
It allows the extraction filter to be ignored, enabling symlink targets to point outside the destination directory, and modifying some file metadata. This vulnerability affects users who use the TarFile module to extract untrusted tar archives using TarFile.extractall or TarFile.extract, with the...
Astra Linux – Vulnerability in c-ares
C-ares is an asynchronous resolver library. The aresinetnetpton function is vulnerable to a buffer underflow for certain IPv6 addresses. In particular, the address “0::00:00:00/2” was found to cause an issue. C-ares only uses this function internally for configuration purposes, and an administrat...
Astra Linux – Vulnerability in openjdk-11
Vulnerability in the Oracle Java SE and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: JSSE. The supported versions affected by this vulnerability include Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5, and 22.3.1...
Astra Linux – Vulnerability in Chromium
Type Confusion in WebAssembly in Google Chrome prior to 123.0.6312.86 allowed a remote attacker to execute arbitrary code via a crafted HTML page. Chromium security severity: High...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: UBLK: Failure to recover a device if queue setup is interrupted. In ublkctrlendrecovery, if waitforcompletioninterruptible is interrupted by a signal, the queues are not set up successfully. Therefore, we must fail the...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: host – Fixed the dereference issue in the DDMA completion flow. The dereference issue in the DDMA completion flow has been addressed...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: gpio: mockup: Fixed a NULL pointer dereferencing issue when removing debugfs. We now remove the debugfs entries of the device when unbinding the driver. This now causes a NULL-pointer dereferencing issue at the end of the module,...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Initialize KVMS390GETCMMABITS memory The kvms390getcmmabits function allocates its output buffer using vmalloc, which does not zero the returned pages. c values = vmallocargs-count; In the non-peek migration path,...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: netfs: Fix for writeback error handling The error handling in the writebackiter loop has been corrected. If an error occurs, writebackiter must be called again, with the error set to the actual error, so that the iteration sta...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: “Bluetooth: btsdio: fix use after free bug in btsdioRemove due to unfinished work” This issue has been resolved through commit 1e9ac114c4428fdb7ff4635b45d4f46017e8916f. This patch may introduce a potential null-ptr-def problem...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: crypto: afalg – Corrected incorrect boolean values in afalgctx. The commit 1b34cbbf4f01 „crypto: afalg – Disallowed concurrent writes in afalgsendmsg“ changed some fields from bool to 1-bit u32 fields. However, some assignments t...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: mlxsw: Minor fix for a potential memory leak in mlxswmlinecardsinit. The line cards array is not freed during the error path of mlxswmlinecardsinit, which could lead to a memory leak. This issue was addressed by freeing the array...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: The iph-ihl field was validated in the nfflowip4tunnelproto function. A sanity check was added for this field before using it to calculate the header size. This prevents out-of-bounds access and malformed IP...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: f2fs: fixed to avoid potential panic during recovery. During recovery, if FAULTBLOCK is enabled, it is possible that f2fsreservenewblock will return -ENOSPC during recovery, which may trigger a panic. Additionally, if the faul...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: arch/arm64: Fixed the topology initialization for core scheduling Arm64 systems rely on storecputopology to call updatesiblingsmasks, in order to transfer the topology information to the various CPU masks. This must be done befor...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: powerpc/uaccess: The check for CONFIGPPCE500 in maskuseraddress was corrected. maskuseraddress incorrectly checked for CONFIGE500 instead of CONFIGPPCE500. As a result, maskuseraddressisel was not used on E500 hardware. The check...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: The free mlx5stidxdata operation in the final deallocation step was corrected. Workloads that repeatedly allocate and release mkeys carrying TPH steering-tag hints e.g., churning RDMA MRs cause a leak of one struct...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard conntrack opts error writes The conntrack lookup and allocation functions take an opts pointer along with an optssz argument. The verifier only checks the memory range described by optssz, but the wrappers...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: net: preserved skbendoffset in skbunclonekeeptruesize syzbot discovered another way to trigger the infamous WARNONONCE delta truesize, and also ensure that TCP does not fill the new tailroom that skbexpandhead could obtain fro...
Astra Linux – Vulnerability in Linux
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Improved SCSI abort handling The following issue was observed in a test setup: WARNING: CPU: 4, PID: 250: At drivers/scsi/ufs/ufshcd.c, line 2737: ufshcdqueuecommand+0x468/0x65c. Call trace:...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/disp: fixed a use-after-free in error handling of nouveauconnectorcreate. We cannot simply free the connector after calling drmconnectorinit on it. We need to clean up the DRM-related aspects first. This may not fix a...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: perf: RISC-V: Remove PERFHESSTOPPED flag checking in riscvpmustart Since commit 096b52fd2bb4 “perf: RISC-V: throttle perf events”, the perfsampleeventtook function was added to report time spent in overflow interrupts. If the...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: This issue prevents UBSAN errors occurring in truesectorsperclst. The syzbot reported the following UBSAN error: 76.901829 T6677 ================================================================================ 76.903908...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ASoC: Codecs: va-macro: Fix for accessing an array out of bounds for an enum type. Accessing enums using integers would result in accessing an array out of bounds on platforms like aarch64, where sizeoflong is 8 compared to the...
Astra Linux – Vulnerability in Firefox
Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152...
Astra Linux – Vulnerability in Chromium
Side-channel information leakage in Scroll in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...
Astra Linux – Vulnerability in Chromium
The inappropriate implementation of Media in Google Chrome prior to version 148.0.7778.216 allowed a remote attacker to bypass the same-origin policy through a crafted video file. Chromium security severity: High...
Astra Linux – Vulnerability in Chromium
The use of “after free” in Web Authentication in Google Chrome before version 149.0.7827.197 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted Chrome Extension. Chromium security severity: High...
Astra Linux – Vulnerability in Chromium
The use of After Free in Media in Google Chrome before version 148.0.7778.168 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
The use of after-free in the Input mechanism in Google Chrome before version 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: High...
Astra Linux – Vulnerability in Chromium
Insufficient validation of untrusted inputs in CORS in Google Chrome prior to 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
Using “after free” in V8 in Google Chrome before version 149.0.7827.103 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 the Input component in Google Chrome before version 148.0.7778.179 allowed a remote attacker who had compromised the renderer process to leak cross-origin data through a crafted HTML page. Chromium security severity: Medium...
Astra Linux – Vulnerability in Chromium
Using use after free in Proxy in Google Chrome before version 148.0.7778.216 allowed a remote attacker to execute arbitrary code through a crafted PAC script. Chromium security severity: Critical...
Astra Linux – Vulnerability in Chromium
Insufficient data validation in DataTransfer in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. Chromium security severity: Medium...
Astra Linux – Vulnerability in Chromium
Before version 148.0.7778.168, using Accessibility in Google Chrome allowed a remote attacker who had compromised the renderer process to perform privilege escalation through a crafted HTML page. Chromium security severity: High...
Astra Linux – Vulnerability in Chromium
A out-of-bounds memory read in SurfaceCapture using Google Chrome before version 150.0.7871.47 allowed a remote attacker to perform an out-of-bounds memory read through a crafted HTML page. Chromium security severity: Medium...
Astra Linux – Vulnerability in Chromium
Integer overflow in Skia in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Medium...
Astra Linux – Vulnerability in Chromium
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: Low...
Astra Linux – Vulnerability in Chromium
Insufficient validation of untrusted input in PopupBlocker in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...