Linux: >> Linux Kernel >> 2.3.1 Security Vulnerabilities
Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to obtain potentially sensitive information about pointer values by leveraging access to a WebUI renderer process.
CVSS Score
5.0
EPSS Score
0.002
Published
2012-08-06
Use-after-free vulnerability in the PDF functionality in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document.
CVSS Score
6.8
EPSS Score
0.007
Published
2012-08-06
The PDF functionality in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger out-of-bounds write operations.
CVSS Score
7.5
EPSS Score
0.007
Published
2012-08-06
Use-after-free vulnerability in the Cascading Style Sheets (CSS) DOM implementation in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document.
CVSS Score
6.8
EPSS Score
0.014
Published
2012-08-06
Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.
CVSS Score
6.8
EPSS Score
0.005
Published
2012-08-06
Google Chrome before 21.0.1180.57 on Linux does not properly handle tabs, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors.
CVSS Score
7.5
EPSS Score
0.009
Published
2012-08-06
Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of quota data.
CVSS Score
4.0
EPSS Score
0.001
Published
2012-07-03
The journal_unmap_buffer function in fs/jbd2/transaction.c in the Linux kernel before 3.3.1 does not properly handle the _Delay and _Unwritten buffer head states, which allows local users to cause a denial of service (system crash) by leveraging the presence of an ext4 filesystem that was mounted with a journal.
CVSS Score
4.9
EPSS Score
0.001
Published
2012-07-03
The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.
CVSS Score
4.6
EPSS Score
0.0
Published
2012-07-03
The em_syscall function in arch/x86/kvm/emulate.c in the KVM implementation in the Linux kernel before 3.2.14 does not properly handle the 0f05 (aka syscall) opcode, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application, as demonstrated by an NASM file.
CVSS Score
4.7
EPSS Score
0.006
Published
2012-07-03