Astra Linux – Vulnerability in Dbus

A issue was discovered in D-Bus before 1.12.24, 1.13.x, and 1.14.x, before 1.14.4, and 1.15.x, before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with attached file descriptors in an unexpected format...

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

In the Linux kernel, the following vulnerability has been resolved: iio: Magnetometer: rm3100 – added a boundary check for the value read from RM3100REGTMRC. Recently, we encountered a kernel crash in the function rm3100commonprobe, caused by out-of-bound access to the array rm3100samprates due t...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been resolved through improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6, iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, and watchOS 11.6. Processing maliciously crafted web content may lead to an unexpected Safari crash...

Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This issue was addressed in the epan/dissectors/packet-tcp.c file by changing the handling of the invalid 0xFFFF checksum...

Astra Linux - Vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix a race condition in kprobe initialization causing a NULL pointer dereference There is a critical race condition in kprobe initialization that can lead to a NULL pointer dereference and a kernel crash. 1135630.084782...

Astra Linux – Vulnerability in Firefox

The incorrect use of the '' method could lead to a “user-after-poison” situation and potentially cause a exploitable crash. This vulnerability affects Firefox versions earlier than 85...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - ice: xsk: disabling TXQ interrupts before flushing hardware settings. - iceqpdis attempts to stop a given queue pair that is a target of xsk pool attach/detach. One of the steps involved disabling interrupts on these queues...

Astra Linux – Vulnerability in WebKit2GTK

A flaw was discovered in WebKitGTK and WPE WebKit. This vulnerability allows for an out-of-bounds read and integer underflow, resulting in a UIProcess crash DoS through a crafted payload sent to the GLib remote inspector server...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: The crash in iclupdatetopdownevent has been fixed. The perffuzzer detected a hard-lockup crash on a RaptorLake machine: Oops: General Protection Fault, possibly at address 0xffff89aeceab400: 0000 CPU: 23 UID: 0 PI...

Astra Linux – Vulnerability in Qemu

An integer overflow issue was identified in the vmxnet3 NIC emulator of QEMU for versions up to v5.2.0. This issue can occur if a guest provides invalid values for the rx/tx queue size or other NIC parameters. A privileged guest user may exploit this flaw to crash the QEMU process on the host,...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to a crash in the slapd process during control handling of the Values Return Filter. This caused a denial of service attack, involving double-free operations and out-of-bounds reads...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: Fixed a crash that occurs when re-plugging CSR fake controllers. It seems that fake CSR 5.0 clones can cause the suspend notifier to be registered twice, resulting in the following kernel panic: 71.986122 Call Trace...

Astra Linux – Vulnerability in RustC

In the standard library of Rust before 1.52.0, there was an optimization for joining strings that could cause uninitialized bytes to be exposed or the program to crash if the borrowed string changed after its length was checked...

Astra Linux – Vulnerability in exiv2

Exiv2 0.27.2 allows attackers to cause a crash in the Exiv2::getULong function in types.cpp, when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimageint.cpp. This occurs because there is no validation of the relationship between the total size and the offset and size...

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: um: net: Do not use drvdata in release. The drvdata is not available in the release version. We should use containerof to obtain the umlnet instance. Otherwise, removing a network device will result in a crash: RIP:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM – Fix for a panic occurring on an out-of-bounds guest IRQ. Since the guestIRQ comes from the KVMIRQFD API call, it may trigger a crash in svmupdatepiirte, due to an out-of-bounds access. Crash output: pid: 22218 task:...

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

A NULL pointer dereference flaw was discovered in the Linux kernel’s ipv4 stack. The socket buffer skb was assumed to be associated with a device before calling ipoptionscompile. However, this assumption does not always hold if the skb is rerouted by ipvs. This issue may allow a local user with...

Astra Linux – Vulnerability in cups

OpenPrinting CUPS is an open-source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, an unsafe deserialization attack and improper validation of printer attributes could lead to a null dereference in the libcups library. This is a remote DoS...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Fix for crashes when mounting with quota enabled There is a reported crash when mounting ocfs2 with quota enabled. Stack Trace: RIP: 0010:ocfs2qinfolockresinit+0x44/0x50 ocfs2 Call Trace: ocfs2localreadinfo+0xb9/0x6f0 ocfs...

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: um: ubd: Do not use drvdata in release. The drvdata is not available in release. Let’s simply use containerof to obtain the ubd instance. Otherwise, removing a ubd device will result in a crash: RIP: 0033:blkmqfreetagset+0x1f/0xb...