Executive Summary
Summary | |
---|---|
Title | Linux kernel vulnerabilities |
Informations | |||
---|---|---|---|
Name | USN-2666-1 | First vendor Publication | 2015-07-07 |
Vendor | Ubuntu | Last vendor Modification | 2015-07-07 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:C) | |||
---|---|---|---|
Cvss Base Score | 9 | Attack Range | Network |
Cvss Impact Score | 8.5 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.10 Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: A race condition was discovered in the Linux kernel's file_handle size verification. A local user could exploit this flaw to read potentially sensative memory locations. (CVE-2015-1420) A underflow error was discovered in the Linux kernel's Ozmo Devices USB over WiFi host controller driver. A remote attacker could exploit this flaw to cause a denial of service (system crash) or potentially execute arbitrary code via a specially crafted packet. (CVE-2015-4001) A bounds check error was discovered in the Linux kernel's Ozmo Devices USB over WiFi host controller driver. A remote attacker could exploit this flaw to cause a denial of service (system crash) or potentially execute arbitrary code via a specially crafted packet. (CVE-2015-4002) A division by zero error was discovered in the Linux kernel's Ozmo Devices USB over WiFi host controller driver. A remote attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2015-4003) Carl H Lunde discovered missing sanity checks in the the Linux kernel's UDF file system (CONFIG_UDF_FS). A local attacker could exploit this flaw to cause a denial of service (system crash) by using a corrupted file system image. (CVE-2015-4167) Daniel Borkmann reported a kernel crash in the Linux kernel's BPF filter JIT optimization. A local attacker could exploit this flaw to cause a denial of service (system crash). (CVE-2015-4700) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.10: After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-2666-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
17 % | CWE-362 | Race Condition |
17 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
17 % | CWE-17 | Code |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2017-12-11 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3658.nasl - Type : ACT_GATHER_INFO |
2017-07-31 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3597.nasl - Type : ACT_GATHER_INFO |
2017-05-17 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0106.nasl - Type : ACT_GATHER_INFO |
2017-05-17 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3567.nasl - Type : ACT_GATHER_INFO |
2017-04-03 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0058.nasl - Type : ACT_GATHER_INFO |
2017-04-03 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0057.nasl - Type : ACT_GATHER_INFO |
2017-04-03 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3535.nasl - Type : ACT_GATHER_INFO |
2017-04-03 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3534.nasl - Type : ACT_GATHER_INFO |
2017-02-13 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0041.nasl - Type : ACT_GATHER_INFO |
2017-02-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3516.nasl - Type : ACT_GATHER_INFO |
2016-02-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-124.nasl - Type : ACT_GATHER_INFO |
2015-11-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1778.nasl - Type : ACT_GATHER_INFO |
2015-10-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1778.nasl - Type : ACT_GATHER_INFO |
2015-10-06 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1678-1.nasl - Type : ACT_GATHER_INFO |
2015-09-24 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1611-1.nasl - Type : ACT_GATHER_INFO |
2015-09-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1788.nasl - Type : ACT_GATHER_INFO |
2015-09-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1478-1.nasl - Type : ACT_GATHER_INFO |
2015-08-17 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-543.nasl - Type : ACT_GATHER_INFO |
2015-08-10 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3329.nasl - Type : ACT_GATHER_INFO |
2015-08-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1324-1.nasl - Type : ACT_GATHER_INFO |
2015-07-24 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2684-1.nasl - Type : ACT_GATHER_INFO |
2015-07-24 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2683-1.nasl - Type : ACT_GATHER_INFO |
2015-07-24 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2681-1.nasl - Type : ACT_GATHER_INFO |
2015-07-24 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2680-1.nasl - Type : ACT_GATHER_INFO |
2015-07-24 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2678-1.nasl - Type : ACT_GATHER_INFO |
2015-07-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3313.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2665-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2660-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2662-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2663-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2664-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2666-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2667-1.nasl - Type : ACT_GATHER_INFO |
2015-06-22 | Name : The remote Fedora host is missing a security update. File : fedora_2015-9712.nasl - Type : ACT_GATHER_INFO |
2015-06-22 | Name : The remote Fedora host is missing a security update. File : fedora_2015-9704.nasl - Type : ACT_GATHER_INFO |
2015-06-19 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3290.nasl - Type : ACT_GATHER_INFO |
2015-06-18 | Name : The remote Debian host is missing a security update. File : debian_DLA-246.nasl - Type : ACT_GATHER_INFO |
2015-06-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2631-1.nasl - Type : ACT_GATHER_INFO |
2015-02-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3170.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2015-08-31 17:39:40 |
|
2015-08-06 00:28:33 |
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2015-07-09 13:28:17 |
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2015-07-07 13:26:08 |
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