Linux: >> Linux Kernel >> 2.1.78 Security Vulnerabilities
The copy_creds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service (panic) via a crafted application that uses the fork system call.
CVSS Score
4.7
EPSS Score
0.001
Published
2012-08-09
The sock_alloc_send_pskb function in net/core/sock.c in the Linux kernel before 3.4.5 does not properly validate a certain length value, which allows local users to cause a denial of service (heap-based buffer overflow and system crash) or possibly gain privileges by leveraging access to a TUN/TAP device.
CVSS Score
7.2
EPSS Score
0.001
Published
2012-08-09
net/ipv6/netfilter/nf_conntrack_reasm.c in the Linux kernel before 2.6.34, when the nf_conntrack_ipv6 module is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via certain types of fragmented IPv6 packets.
CVSS Score
7.8
EPSS Score
0.006
Published
2012-08-09
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, allows user-assisted remote attackers to trick users into downloading and executing arbitrary files via a small window for the download dialog, a different vulnerability than CVE-2012-1924.
CVSS Score
6.8
EPSS Score
0.007
Published
2012-08-06
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document.
CVSS Score
4.3
EPSS Score
0.004
Published
2012-08-06
Unspecified vulnerability in Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, has unknown impact and attack vectors, related to a "low severity issue."
CVSS Score
10.0
EPSS Score
0.004
Published
2012-08-06
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, ignores some characters in HTML documents in unspecified circumstances, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.
CVSS Score
4.3
EPSS Score
0.004
Published
2012-08-06
The date-picker 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 user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted web site.
CVSS Score
6.8
EPSS Score
0.004
Published
2012-08-06
Google Chrome before 21.0.1180.57 on Linux does not properly isolate renderer processes, which allows remote attackers to cause a denial of service (cross-process interference) via unspecified vectors.
CVSS Score
5.0
EPSS Score
0.003
Published
2012-08-06
Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, does not request user confirmation before continuing a large series of downloads, which allows user-assisted remote attackers to cause a denial of service (resource consumption) via a crafted web site.
CVSS Score
4.3
EPSS Score
0.005
Published
2012-08-06