Vulnerabilities of functions rtk_usb2phy_probe() and devm_kzalloc() in the Linux operating system, allowing attackers to cause service failures

The vulnerabilities of the rtkusb2phyprobe and devmkzalloc functions in the Linux operating system are related to pointer arithmetic errors. Exploiting these vulnerabilities can allow an attacker to cause a service failure...

The vulnerability of the arch/x86/kvm component of the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the arch/x86/kvm component of the Linux operating system’s kernel is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the LLVM Toolchain development tools relates to reading data beyond the allowed buffer boundaries, allowing an attacker to trigger a service failure.

The vulnerability of the LLVM Toolchain development tools is related to reading data beyond the allowed buffer size. Exploiting this vulnerability could allow an attacker to cause a service failure...

WATCHDOG: an Ontology-AWare Risk AssessmenT ApproaCH Via Object-Oriented DisruptiOn Graphs

When considering risky events or actions, we must not downplay the role of involved objects: a charged battery in our phone averts the risk of being stranded in the desert after a flat tyre, and a functional firewall mitigates the risk of a hacker intruding the network. The Common Ontology of Val...

The vulnerability of the vfs_getattr() function in the overlayfs component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the vfsgetattr function in the overlayfs component of the Linux operating system is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

Qilin Ransomware Attack on NHS Causes Patient Death in the UK

A patient's death is confirmed linked to the June 2024 ransomware attack by the Qilin ransomware gang on Synnovis, crippling London's NHS. Learn about the disruptions and Impact...

CVE-2025-46708 GPU DDK - Guest VM can delay the FW and GPU from processing workloads from other VMs

Software installed and running inside a Guest VM may conduct improper GPU system calls to prevent other Guests from running work on the GPU...

The vulnerability of the pki_key_to_blob() function in the libssh library allows a hacker to disclose sensitive information or cause service failures.

The vulnerability of the pkikeytoblob function in the libssh library is related to a memory reclamation error. Exploiting this vulnerability could allow an attacker to disclose sensitive information or cause service failures...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the improper enforcement of resource limits in the nftables rules generation process for managed bridge networks. An attacker can exhaust the DHCP pool and disrupt network...

On the Impact of Sybil-Based Attacks on Mobile Crowdsensing for Transportation

Mobile Crowd-Sensing MCS enables users with personal mobile devices PMDs to gain information on their surroundings. Users collect and contribute data on different phenomena using their PMD sensors, and the MCS system processes this data to extract valuable information for end users. Navigation...

Vulnerability of the macbremove() function in the drivers/net/ethernet/cadence/macbpci.c module – a driver for supporting Ethernet adapter support in Cadence’s Linux-based operating system, which allows a hacker to cause a service failure.

Vulnerability of the macbremove function in the drivers/net/ethernet/cadence/macbpci.c module – The Cadence Ethernet adapter driver for Linux operating systems is vulnerable due to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a servic...

The vulnerability of the huge_memory component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the hugememory component in the Linux operating system’s kernel is related to uncontrolled resource consumption. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 relates to the manipulation of the zero pointer, allowing attackers to trigger service interruptions.

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 is related to the handling of the zero pointer. Exploiting this vulnerability can allow an attacker to cause service failures...

Vulnerability of the aq_ptp_ring_alloc() function in the drivers/net/ethernet/aquantia/atlantic/aq_ptp.c module – A driver for supporting Ethernet adapter cards with a Quantia Atlantic chipset in the Linux operating system, which allows a hacker to cause a service failure.

Vulnerability of the aqptpringalloc function in the drivers/net/ethernet/aquantia/atlantic/aqptp.c module – The Ethernet adapter driver with the aQuantia Atlantic chipset in the Linux operating system is vulnerable to a vulnerability where previously released memory is reclaimed. Exploiting this...

Vulnerability of the ath11k_wmi_gtk_offload_status_event() function in the drivers/net/wireless/ath/ath11k/wmi.c module – The wireless adapter support driver from Atheros/Qualcomm in the Linux operating system allows a hacker to induce a service failure.

Vulnerability of the ath11kwmigtkoffloadstatusevent function in the drivers/net/wireless/ath/ath11k/wmi.c module – The wireless adapter support driver from Atheros/Qualcomm in Linux operating systems is vulnerable due to the reutilization of previously freed memory. Exploiting this vulnerability...

The vulnerability of the `find_or_create_cached_dir()` function in the fs/smb/client/cached_dir.c module allows a hacker to cause a service failure in Linux-based operating systems with SMB kernel support.

The vulnerability of the findorcreatecacheddir function in the fs/smb/client/cacheddir.c module, which is part of the SMB client support in Linux kernel, relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the miEnumattr() function in the fs/ntfs3/record.c module of the Linux file system allows a attacker to access protected information or cause service failures.

The vulnerability of the miEnumattr function in the fs/ntfs3/record.c module of the Linux file system support module is related to deficiencies in access control. Exploiting this vulnerability could allow an attacker to gain access to protected information or cause service failures...

The vulnerability of the fib_nh_match() function in the net/ipv4/fib_semantics.c module of the Linux operating system’s IPv4 kernel implementation allows a attacker to cause a service failure.

The vulnerability of the fibnhmatch function in the net/ipv4/fibsemantics.c module of the Linux operating system’s IPv4 kernel implementation is related to buffer overflow attacks. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the microchip-core component of the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability of the microchip-core component of the Linux operating system’s kernel is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Researchers Find Way to Shut Down Cryptominer Campaigns Using Bad Shares and XMRogue

Cybersecurity researchers have detailed two novel methods that can be used to disrupt cryptocurrency mining botnets. The methods take advantage of the design of various common mining topologies in order to shut down the mining process, Akamai said in a new report published today. "We developed tw...