224 matches found
Security Bulletin: Publicly disclosed vulnerability from Kernel affects IBM Netezza Host Management
Summary Kernel is used by IBM Netezza Host Management. This bulletin provides mitigation for the reported CVE. Vulnerability Details CVEID: CVE-2022-22942 DESCRIPTION: Linux Kernel could allow a local authenticated attacker to obtain sensitive information, caused by improper file descriptor...
PT-2022-1992
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.16.15 Linux kernel versions prior to 5.17 Description A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a norm...
CVE-2021-3656
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "virtext" field, this issue could allow a malicious...
The vulnerability in the `add_probe` function of the `modutils/modprobe.c` file of the UNIX utility suite BusyBox, related to a lack of input validation mechanism, allows an attacker to compromise data integrity.
The vulnerability of the addprobe function in the modutils/modprobe.c file of the BusyBox command-line utility suite in UNIX systems is related to the lack of a mechanism for checking input data. Exploiting this vulnerability allows an attacker to manipulate data integrity using the slash / as pa...
CVE-2021-32399
A flaw was found in the Linux kernel’s handling of the removal of Bluetooth HCI controllers. This flaw allows an attacker with a local account to exploit a race condition, leading to corrupted memory and possible privilege escalation. The highest threat from this vulnerability is to...
CVE-2020-36322
A denial of service flaw was found in fusedogetattr in fs/fuse/dir.c in the kernel side of the FUSE filesystem in the Linux kernel. A local user could use this flaw to crash the system. Mitigation As the FUSE module will be auto-loaded when required, its use can be disabled by preventing the modu...
CVE-2020-12321
A flaw was found in the firmware of some Intel Bluetooth devices. This may allow an unauthenticated attacker within Bluetooth range to overflow a buffer and corrupt memory leading to a crash or privilege escalation. Mitigation To mitigate these vulnerabilities on the operating system level, disab...
CVE-2020-25662
A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the...
CVE-2020-25661
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on...
CVE-2020-28046
An issue was discovered in ProlinOS through 2.4.161.8859R. An attacker with local code execution privileges as a normal user MAINAPP can escalate to root privileges by exploiting the setuid installation of the xtables-multi binary and leveraging the ip6tables --modprobe switch...
CVE-2020-28046
An issue was discovered in ProlinOS through 2.4.161.8859R. An attacker with local code execution privileges as a normal user MAINAPP can escalate to root privileges by exploiting the setuid installation of the xtables-multi binary and leveraging the ip6tables --modprobe switch...
CVE-2020-28046
An issue was discovered in ProlinOS through 2.4.161.8859R. An attacker with local code execution privileges as a normal user MAINAPP can escalate to root privileges by exploiting the setuid installation of the xtables-multi binary and leveraging the ip6tables --modprobe switch...
CVE-2020-28046
ProlinOS up to version 2.4.161.8859R is affected. A local attacker with normal user (MAINAPP) privileges can escalate to root by abusing a setuid xtables-multi binary and using the ip6tables --modprobe switch. The connected records confirm the root-cause is the setuid installation and ip6tables m...
CVE-2020-12352
An information leak flaw was found in the way Linux kernel’s Bluetooth stack implementation handled initialization of stack memory when handling certain AMP Alternate MAC-PHY Manager Protocol packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory o...
CVE-2020-12351
A flaw was found in the way the Linux kernel’s Bluetooth implementation handled L2CAP Logical Link Control and Adaptation Protocol packets with A2MP Alternate MAC-PHY Manager Protocol CID Channel Identifier. This flaw allows a remote attacker in an adjacent range to crash the system, causing a...
Security Bulletin: Publicly disclosed vulnerability from Kernel affects IBM Netezza Host Management
Summary Kernel is used by IBM Netezza Host Management. This bulletin provides mitigation for the reported CVE. Vulnerability Details CVEID: CVE-2020-14416 DESCRIPTION: Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a race condition in tty-discdata...
Security Bulletin: Publicly disclosed vulnerabilities from Kernel affect IBM Netezza Host Management
Summary Kernel is used by IBM Netezza Host Management. This bulletin provides mitigation for the reported CVEs Vulnerability Details CVEID: CVE-2020-12655 DESCRIPTION: Linux Kernel could allow a local attacker to bypass security restrictions, caused by a flaw in the xfsagfverify function in...
CVE-2020-15704
The modprobe child process in the ./debian/patches/loadpppgenericifneeded patch file incorrectly handled module loading. A local non-root attacker could exploit the MODPROBEOPTIONS environment variable to read arbitrary root files. Fixed in 2.4.5-5ubuntu1.4, 2.4.5-5.1ubuntu2.3+esm2,...
CVE-2020-15704
The modprobe child process in the ./debian/patches/loadpppgenericifneeded patch file incorrectly handled module loading. A local non-root attacker could exploit the MODPROBEOPTIONS environment variable to read arbitrary root files. Fixed in 2.4.5-5ubuntu1.4, 2.4.5-5.1ubuntu2.3+esm2,...
Design/Logic Flaw
The modprobe child process in the ./debian/patches/loadpppgenericifneeded patch file incorrectly handled module loading. A local non-root attacker could exploit the MODPROBEOPTIONS environment variable to read arbitrary root files. Fixed in 2.4.5-5ubuntu1.4, 2.4.5-5.1ubuntu2.3+esm2,...