MacOS getrusage stack leak through struct padding(CVE-2017-13869)

For 64-bit processes, the getrusage syscall handler converts a struct rusage to a struct user64rusage using mungeuser64rusage, then copies the struct user64rusage to userspace: int getrusagestruct proc p, struct getrusageargs uap, unused int32t retval struct rusage rup, rubuf; struct user64rusage...

Apple macOS - getrusage Stack Leak Through struct Padding

Apple macOS - getrusage Stack Leak Through struct Padding / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1405 For 64-bit processes, the getrusage syscall handler converts a struct rusage to a struct user64rusage using mungeuser64rusage, then copies the struct user64rusage to...

Apple macOS - 'getrusage' Stack Leak Through struct Padding

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1405 For 64-bit processes, the getrusage syscall handler converts a struct rusage to a struct user64rusage using mungeuser64rusage, then copies the struct user64rusage to userspace: int getrusagestruct proc p, struct getrusagearg...

CVE-2017-14991

The sgioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SGGETREQUESTTABLE ioctl call for /dev/sg0...

CVE-2017-14991

The sgioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SGGETREQUESTTABLE ioctl call for /dev/sg0...

CVE-2017-14991

The sgioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SGGETREQUESTTABLE ioctl call for /dev/sg0...

CVE-2017-14991

The sgioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SGGETREQUESTTABLE ioctl call for /dev/sg0...

CVE-2016-5854

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, kernel heap memory can be exposed to userspace...

CVE-2016-5854

CVE-2016-5854 involves a kernel information disclosure in Qualcomm SPCom driver components across Android for MSM, Firefox OS for MSM, and QRD Android. The underlying issue is that kernel heap memory can be exposed to userspace, enabling local information disclosure. Public documents list the aff...

PT-2017-8791

Name of the Vulnerable Software and Affected Versions Qualcomm products affected versions not specified Description A driver in Qualcomm products exposes kernel heap memory to userspace, potentially allowing unauthorized access to sensitive information. Recommendations At the moment, there is no...

CVE-2016-5854: Exposure of Sensitive Information to an Unauthorized Actor

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, kernel heap memory can be exposed to userspace...

SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2976-1)

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. For the PowerPC64 a new 'bigmem' flavor has been added to support big Power machines. FATE319026 The following security bugs were fixed : - CVE-2016-7042: The prockeysshow function in security/keys/proc....

CVE-2016-4998

The IPTSOSETREPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service out-of-bounds read or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted...

CVE-2016-4998

The IPTSOSETREPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service out-of-bounds read or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted...

PT-2016-6212

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.6 Description The issue allows local users to cause a denial of service or possibly obtain sensitive information from kernel heap memory by providing a crafted offset value. This is achieved by leveraging...

PT-2020-1255

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a flaw in the Linux kernel's implementation of Userspace core dumps, specifically in the fill thread core info function, which can lead to information disclosure...

Updated kernel-linus packages fix multiple vulnerabilities

Updated kernel-linus provides upstream 3.12.20 kernel and fixes the following security issues: The ioapicdeliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvmirqdeliverytoapic return value, which allows guest OS users to cause a denial of...

CVE-2014-1738

The rawcmdcopyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to...

CVE-2014-1738

The rawcmdcopyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to...

DEBIAN-CVE-2014-1738

The rawcmdcopyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to...