Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: MIPS: KVM: Fix for NULL pointer dereferencing After committing change 45c7e8af4a5e3f0bea4ac209 “MIPS: Remove KVMTE support”, we encountered a NULL pointer dereferencing issue when creating a KVM guest: 146.243409 Starting KVM wit...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net: ntbnetdev: Moved ntbnetdevrxhandler to call netifrx from netifrx. The following message is emitted when using the idxd DSA dmanegine as the data mover for ntbtransport, which ntbnetdev uses: 74412.546922 BUG: Using...

Astra Linux – Vulnerability in prototypejs

A issue was discovered in the stripTags and unescapeHTML components of Prototype 1.7.3. An attacker can cause a Regular Expression Denial of Service ReDOS by stripping crafted HTML tags...

Astra Linux – Vulnerability in libslirp

An invalid pointer initialization issue was discovered in the SLiRP networking implementation of QEMU. The flaw resides in the tftpinput function and can occur when processing an UDP packet that is smaller than the size of the ‘tftpt’ structure. This issue may lead to out-of-bounds read access or...

Astra Linux – Vulnerability in bluez

The clifeatreadcb function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an array for reading...

Astra Linux – Vulnerability in unbound

Before version 1.9.5, Unbound allowed an infinite loop through a compressed name in dnamepktcopy. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, an ongoing Unbound installation cannot be exploited remotely or locally...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been resolved through improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6, iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, and watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers...

Astra Linux – Vulnerability in Chromium

The incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 136.0.7103.113 allowed a remote attacker to potentially perform a sandbox escape via a malicious file. Chromium security severity: High...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed the lifetime issue of amdgpuvmgettaskinfopasid The vm pointer returned by amdgpuvmgetvmfrompasid is only valid while the lock is still being held. Once xaunlockirqrestore is called and returned, the pointer is n...

Astra Linux – Vulnerability in cups

The vulnerability of the ppdc.cxx component in the CUPS printing server is related to the improper release of memory before deleting the last reference. Exploiting this vulnerability allows an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: f2fs: A fix was made to prevent race conditions during the fsyncentryslab access by multiple f2fs filesystem instances. As reported by syzbot, there is a use-after-free issue during f2fs recovery: A use-after-free occurs when...

Astra Linux – Vulnerability in curl

When performing HTTPS transfers, libcurl may incorrectly use the read callback CURLOPTREADFUNCTION to request data to be sent, even when the CURLOPTPOSTFIELDS option has been set. This occurs if the same handle was previously used to issue a PUT request that utilized that callback. This flaw may...

Astra Linux – Vulnerability in Thunderbird

If a Thunderbird user has previously imported Alice’s OpenPGP key, and Alice has extended the validity period of her key, but Alice’s updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice’s key with an invalid subkey. In this case, Thunderbird...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to leak cross-origin data 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: smartpqi: Correct device removal for multi-actuator devices. Correct device count for multi-actuator drives, which can cause kernel panics...

Astra Linux – Vulnerability in Qemu

A reentrancy issue was discovered in the NVM Express Controller NVME emulation in QEMU. This CVE is similar to CVE-2021-3750. Just like in that case, when the reentrancy trigger the reset function nvmectrlreset, data structures will be freed, leading to a use-after-free vulnerability. A malicious...

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

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Modified the print level of CQE errors. Excessive printing may cause panic in the kernel. Change ibdeverr to ibdeverrratelimited, and adjust the printing level of CQE dumps to debug level...

Astra Linux – Vulnerability in Node.js

The generateKeys API function returned by crypto.createDiffieHellman only generates missing or outdated keys. In other words, it only generates a private key if none has been set yet. However, this function is also needed to compute the corresponding public key after calling setPrivateKey...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the QEMU NBD Server. This vulnerability allows for a Denial-of-Service DoS attack through improper synchronization during socket closure, where a client keeps a socket open while the server is offline...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been resolved through improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1, iPadOS 15.1, watchOS 8.1, and tvOS 15.1. Processing maliciously crafted web content may lead to cross-site scripting attacks...