8233 matches found
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: btrfs: Lock the inode in shared mode before starting fiemap. Currently, fiemap does not lock the inode itself VFS lock; instead, it only locks a file range within the inode’s io tree. However, this can lead to a deadlock if there...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: netfilter: Validates user input to ensure it is of the expected length. I received multiple syzbot reports indicating that old bugs were exposed due to BPF after the commit 20f2505fb436 “bpf: Try to avoid kzalloc in...
Astra Linux – Vulnerability in Linux, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: x86/mm/identmap: Use GB pages only when a full GB page should be mapped. When identpudinit uses only GB pages to create identity maps, large ranges of addresses that are not actually requested can be included in the resulting...
Astra Linux – Vulnerability in DjVuLibre
DjVuLibre 3.5.27 allows attackers to carry out a denial-of-service attack application crashes due to an out-of-bounds read by creating a corrupted JB2 image file. This occurs due to improper handling of the JB2 image file in the JB2Dict::JB2Codec::getdirectcontext function in libdjvu/JB2Image.h,...
Astra Linux – Vulnerability in Linux 5.10, Linux
In the Linux kernel, the following vulnerability has been resolved: ipv4: Fixed a data race around the sysctlfibmultipathuseneigh function. When modifying sysctlfibmultipathuseneigh, it is possible for multiple processes to change it concurrently. Therefore, we need to add READONCE to its read...
Astra Linux – Vulnerability in node-shelljs
ShellJS is vulnerable to improper privilege management...
Astra Linux – Vulnerability in OpenVSwitch
A flaw was discovered in OpenVSwitch OVS. When processing an IP packet with protocol 0, OVS will install a datapath flow without modifying the IP header. This issue results in the installation of a datapath flow that matches all IP protocols with “nwproto” set to wildcard, but with an incorrect...
Astra Linux – Vulnerability in Chromium
Insufficient policy enforcement in Safe Browsing in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to bypass Safe Browsing warnings through a malicious file. Chromium security severity: Medium...
Astra Linux – Vulnerability in Chromium
Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to version 104.0.5112.101 allowed a remote attacker to arbitrarily browse to a malicious website via a crafted HTML page...
Astra Linux – Vulnerability in Linux
The file “arch/powerpc/kvm/book3srtas.c” in the Linux kernel, as of version 5.13.5 on the powerpc platform, allows KVM guest OS users to cause memory corruption in the host OS through “rtasargs.nargs”, also known as CID-f62f3c20647e...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: crypto: ccp – Fixed null pointer dereference in sevplatformshutdownlocked. The SEV platform device can be shut down with a null pspmaster, for example, by using DEBUGTESTDRIVERREMOVE. This issue was identified using KASAN:...
Astra Linux – Vulnerability in opensc
The Oberthur smart card software driver in OpenSC before version 0.21.0-rc1 has a heap-based buffer overflow in the scoberthurreadfile function...
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 found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ice: Do not perform transmission before switchdev is fully configured. There is a possibility that iceeswitchportstartxmit might be called while some resources are still not allocated, which could lead to a NULL pointer derefrenc...
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
A out-of-bounds read vulnerability was discovered in Netfilter Connection Tracking conntrack within the Linux kernel. This flaw allows a remote user to disclose sensitive information through the DCCP protocol...
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: net: dcb: The correct policy must be chosen to parse DCBATTRBCN. The function dcbnlbcnsetcfg uses an incorrect policy to parse tbDCBATTRBCN. This issue was introduced in commit 859ee3c43812 “DCB: Add support for DCB BCN”. Please...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: A memory leak has been fixed in mlx5efsttredirectanycreate. The memory pointed to by the fs-any pointer is not freed during the error-prone execution of mlx5efsttredirectanycreate, which can lead to a memory leak. This...
Astra Linux – Vulnerability in ffmpeg
A buffer overflow vulnerability exists in FFmpeg 4.2, specifically in the filtervertically8 function within libavfilter/vfavgblur.c. This vulnerability could lead to a remote Denial of Service attack...