Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: Socket creation is restricted to the initial network namespace. The QRTR protocol retains its entire port and node state in module-global variables that are not partitioned per network namespace. For example,...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fixed the null-pointer-dereference issue in slgtclean. When the driver fails at allochdlcdev, and then we remove the driver module, we will encounter the following error: 25.065966 General protection fault; likel...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cifs: Prevent NULL dereferencing in cifscomposemountoptions. The optional @ref parameter may contain a NULL nodename. Therefore, prevent dereferencing it in cifscomposemountoptions. Address-Coverity: 1476408 “Explicit NULL...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: - net: dsa: ar9331: Register the MDIobus under devres. As explained in the commits: - 74b6d7d13307: “net: dsa: realtek: register the MDIO bus under devres” - 5135e96a3dd2: “net: dsa: don’t allocate the slavemiibus using devres...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrlabel: fix an infoleak when sending the struct ifaddrlblmsg to the network When copying a struct ifaddrlblmsg to the network, the ifalreserved field remained uninitialized, resulting in a 1-byte infoleak: BUG: KMSAN:...

Astra Linux – Vulnerability in vlc

An integer overflow in the VNC module of the VideoLAN VLC Media Player, as of version 3.0.17.4, allows attackers to exploit this vulnerability by tricking users into opening a specially crafted playlist or connecting to a malicious VNC server. This can result in the crash of the VLC player or the...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition, and Oracle GraalVM for JDK products of Oracle Java SE component: Networking. The supported versions affected by this vulnerability are Oracle Java SE: 11.0.19, 17.0.7, 20.0.1; Oracle GraalVM Enterprise Edition: 20.3.10, 21.3....

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition, and Oracle GraalVM for JDK products of Oracle Java SE component: Utility. The supported versions affected by this vulnerability are Oracle Java SE: 11.0.19, 17.0.7, 20.0.1; Oracle GraalVM Enterprise Edition: 20.3.10, 21.3.6,...

Astra Linux – Vulnerability in Network-Manager

It was found that nmcli, a command-line interface for NetworkManager, does not honor the 802-1x.ca-path and 802-1x.phase2-ca-path settings when creating a new profile. When a user connects to a network using this profile, authentication does not occur, and the connection is made insecurely...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fixed a deadlock that occurred during netdev reset with active connections. This issue was addressed by preventing the deadlock that occurs when the netdev function is executed during a device reset while RDMA...

Astra Linux – Vulnerability in imagemagick

The WriteOnePNGImage function from coders/png.c the PNG encoder contains a for loop with an improper exit condition, which may lead to an out-of-bounds READ operation due to a heap-buffer-overflow issue. This occurs because it is possible for the colormap to have fewer than 256 valid values, and...

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

In the Linux kernel, the following vulnerabilities have been resolved: geneve: Make sure to pull the inner header in geneverx. syzbot triggered a bug in geneverx 1 The issue is similar to the one I fixed in commit 8d975c15c0cd: "ip6tunnel: Make sure to pull the inner header in ip6tnlrcv" We need ...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: NFS: Do not corrupt the value of pgbyteswritten in nfsdorecoalesce The value of mirror-pgbyteswritten should only be updated after a successful attempt to flush out the requests on the list...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ax25: Fixed the reference count leak issue of netdevice. There is a reference count leak issue with the object “netdevice” in ax25devdevicedown. When the ax25 device is being shut down, ax25devdevicedown reduces the reference cou...

Astra Linux – Vulnerability in connman

A stack-based buffer overflow in dnsproxy in ConnMan prior to version 1.39 could be exploited by network-adjacent attackers to execute malicious code...

Astra Linux – Vulnerability in openjdk-11

A vulnerability exists in the Oracle Java SE and Oracle GraalVM Enterprise Edition products developed by Oracle Java SE component: Hotspot. The versions affected include Oracle Java SE: 7u321, 8u311, 11.0.13, 17.0.1; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. This easily exploitable...

Astra Linux – Vulnerability in Firefox

If an attacker were able to alter specific about:config values for example, malware running on the user’s computer, the Devtools remote debugging feature might be enabled in a way that is unnoticed by the user. This would allow a remote attacker who can establish a direct network connection to th...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: NFSv4: A memory leak has been fixed in nfs4setsecuritylabel. We encounter a memory leak whenever we set a security xattr, which involves accessing nfsfattr and nfs4label...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Always drain health during the shutdown callback. There is no point in performing recovery operations during device shutdown. If health-related tasks are initiated, one must wait until they are completed to avoid race...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: The pointer wdev-cqmconfig must be cleared when freeing it during unregistration. This is necessary because the same wdev/netdev may be re-registered in another network namespace, and then destroyed later. Running...