8 matches found
EUVD-2019-2855
Malware in sbrugna...
Linux kernel iwlreq_fw_callback Heap Buffer Overflow DoS
The vulnerability of the iwlreqfwcallback function in the drivers/net/wireless/intel/iwlwifi/iwl-drv.c file of the Linux kernel is related to insufficient locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...
USN-4345-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
Al Viro discovered that the Linux kernel for s390x systems did not properly perform page table upgrades for kernel sections that use secondary address mode. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2020-11884 It was discovered that t...
USN-4301-1 linux-aws-5.0, linux-gcp, linux-gke-5.0, linux-oracle-5.0, linux-azure vulnerabilities
It was discovered that the KVM implementation in the Linux kernel, when paravirtual TLB flushes are enabled in guests, the hypervisor in some situations could miss deferred TLB flushes or otherwise mishandle them. An attacker in a guest VM could use this to expose sensitive information read memor...
USN-4300-1 linux, linux-aws, linux-gcp, linux-gcp-5.3, linux-gke-5.3, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-raspi2-5.3, linux-azure, linux-azure-5.3 vulnerabilities
It was discovered that the KVM implementation in the Linux kernel, when paravirtual TLB flushes are enabled in guests, the hypervisor in some situations could miss deferred TLB flushes or otherwise mishandle them. An attacker in a guest VM could use this to expose sensitive information read memor...
Intel WIFI Driver Privilege Escalation
The vulnerability of Intel WIFI drivers is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow attackers to enhance their privileges, cause service failures, and expose sensitive information...
USN-4147-1 linux, linux-aws, linux-azure, linux-gcp, linux-gke-5.0, linux-hwe, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that the Intel Wi-Fi device driver in the Linux kernel did not properly validate certain Tunneled Direct Link Setup TDLS. A physically proximate attacker could use this to cause a denial of service Wi-Fi disconnect. CVE-2019-0136 It was discovered that the Bluetooth UART...
UBUNTU-CVE-2019-0136
Insufficient access control in the IntelR PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access...