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 in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: mhi: Fixed a memory leak in mhinetdellink. The MHI driver registers the network device without setting the needsfreenetdev flag, and does not call freenetdev when unregistering the network device. This results in a memory...

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 vulnerabilities have been resolved: NFS: Fixed an oopsable condition in nfspageioaddrequest. Ensured that nfspageioerrorcleanup resets the mirror array contents, so that the structure reflects the fact that it is now empty. Also changed the test in...

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...

Astra Linux – Vulnerability in sane-backends

A NULL pointer dereferencing in SANE backends before version 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, GHSL-2020-079...

Astra Linux – Vulnerability in edk2

EDK2’s Network Package is vulnerable to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of confidentiality...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In net:tIPC, there is a fix for the refcount warning in tipcaeadencrypt. The syzbot report identified a refcount warning 1 caused by calling getnet on a network namespace that is being destroyed refcount=0. This occurs when a TIP...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - In the net:sched section, there is a fix for the order of qlen adjustment. - Changes to sch-q.qlen related to qdisctreereducebacklog need to occur before a call to that function. Otherwise, it may fail to notify the parent...

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: NFSv4.0: A use-after-free issue has been fixed in the asynchronous open function. Yang Erkun reported that when two threads open files at the same time and are forced to abort before a response is received, the call to...

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: NFSD: Prevent NULL dereference in nfsd4processcbupdate @ses is initialized to NULL. If nfsd4findbackchannel finds no available backchannel session, setupcallbackclient will attempt to dereference @ses, resulting in a segmentation...