317 matches found
PT-2024-11132 Ā· Linux Ā· Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the mt76 driver, specifically the mt7615 component, where the first pointer in the txp needs to be unmapped to prevent DMA mapping entries from leaking...
kernel security, bug fix, and enhancement update
4.18.0-193.13.22.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-193.13.22 - Rebuild to get kernel image properly signed Bruno...
CVE-2019-18806
A flaw was found in the way the QLogic QLA3xxx NIC HBA Driver in the Linux kernel handled resource cleanup on a DMA mapping error. This flaw allows an attacker able to trigger the DMA mapping error to crash the system. Mitigation In order to mitigate this issue it is possible to prevent the...
CVE-2019-19056
A flaw was found in the way the mwifiex PCIE driver in the Linux kernel handled resource cleanup on a DMA mapping error. This flaw allows an attacker able to trigger the DMA mapping error to crash the system. Mitigation In order to mitigate this issue it is possible to prevent the affected code...
Linux kernel memory leak vulnerability (CNVD-2019-40155)
The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory leak vulnerability exists in the qlalloclargebuffers function in drivers/net/ethernet/qlogic/qla3xxx.c in...
Memory corruption
A memory leak in the qlalloclargebuffers function in drivers/net/ethernet/qlogic/qla3xxx.c in the Linux kernel before 5.3.5 allows local users to cause a denial of service memory consumption by triggering pcidmamappingerror failures, aka CID-1acb8f2a7a9f...
Design/Logic Flaw
An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "APFS" component. It does not properly restrict the DMA mapping time of FileVault decryption buffers, which allows attackers to read cleartext APFS data via a crafted Thunderbolt adapter...
CVE-2017-13786
APFS DMA mapping timing vulnerability in macOS with versions before 10.13.1. The issue allows reading cleartext APFS data via a crafted Thunderbolt adapter due to insufficient restriction of DMA mapping time for FileVault decryption buffers. Appleās security update 10.13.1 (and related Sierra/El ...
CVE-2017-13786
An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "APFS" component. It does not properly restrict the DMA mapping time of FileVault decryption buffers, which allows attackers to read cleartext APFS data via a crafted Thunderbolt adapter...
DEBIAN-CVE-2015-8950
arch/arm64/mm/dma-mapping.c in the Linux kernel before 4.0.3, as used in the ION subsystem in Android and other products, does not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory by triggering a dmammap call...
Information disclosure
arch/arm64/mm/dma-mapping.c in the Linux kernel before 4.0.3, as used in the ION subsystem in Android and other products, does not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory by triggering a dmammap call...
UBUNTU-CVE-2015-8950
arch/arm64/mm/dma-mapping.c in the Linux kernel before 4.0.3, as used in the ION subsystem in Android and other products, does not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory by triggering a dmammap call...
CVE-2015-8950
arch/arm64/mm/dma-mapping.c in the Linux kernel before 4.0.3, as used in the ION subsystem in Android and other products, does not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory by triggering a dmammap call...
CVE-2015-8950
CVE-2015-8950 affects the Linux kernel (arch/arm64/mm/dma-mapping.c) prior to 4.0.3, where uninitialized data structures in the ION memory-management path can be exposed via dma_mmap. This local-access vulnerability could allow a non-privileged user to read kernel memory. The public references in...
CVE-2015-8950
arch/arm64/mm/dma-mapping.c in the Linux kernel before 4.0.3, as used in the ION subsystem in Android and other products, does not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory by triggering a dmammap call...
CVE-2014-9888
arch/arm/mm/dma-mapping.c in the Linux kernel before 3.13 on ARM platforms, as used in Android before 2016-08-05 on Nexus 5 and 7 2013 devices, does not prevent executable DMA mappings, which might allow local users to gain privileges via a crafted application, aka Android internal bug 28803642 a...
kernel, perf, python security update
CentOS Errata and Security Advisory CESA-2016:0715 An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...