Professional OVAL Repository
[Eng]
[Rus]
[Sign-In]
OVAL
Search
Categories
RedCheck
About
OVAL Definitions
OVAL Items
FSTEC Data Bank Information Security Threats
NKCKI
EOL (End Of Life)
Linux Security Advisories
Mozilla Foundation Security Advisory
IBM
VMware
Cisco
Check Point Software Technologies
Apache
Solaris
FreeBSD
Development
GitHub Enterprise
Google Chrome Security Advisories
Oracle Security Advisories
Adobe Security Advisories
OpenSSL Security Advisories
Microsoft
CVE
CWE
CPE
Latest Updates
OS ROSA
ALT Linux
Astra Linux
RED OS
DSA (Debian Security Advisory) Patсh Statistics
DSA (Debian Security Advisory) Patсh Feed
DSA (Debian Security Advisory) Vulnerability Feed
DLA (Debian Security Advisory) Patсh Statistics
DLA (Debian Security Advisory) Patсh Feed
DLA (Debian Security Advisory) Vulnerability Feed
ALT Linux (Security Bulletins) Patсh Statistics
ALT Linux (Security Bulletins) Patсh Feed
ALT Linux (Security Bulletins) Vulnerability Feed
RED OS (Security Bulletins) Patсh Statistics
RED OS (Security Bulletins) Patсh Feed
RED OS (Security Bulletins) Vulnerability Feed
USN (Ubuntu Security Notice) Patсh Statistics
USN (Ubuntu Security Notice) Patсh Feed
USN (Ubuntu Security Notice) Vulnerability Feed
RHSA (RedHat Security Advisory) Patсh Statistics
RHSA (RedHat Security Advisory) Patсh Feed
RHSA (RedHat Security Advisory) Vulnerability Feed
ELSA (Oracle Linux Security Advisory) Patсh Statistics
ELSA (Oracle Linux Security Advisory) Patсh Feed
ELSA (Oracle Linux Security Advisory) Vulnerability Feed
SUSE (SUSE Security Advisories) Patсh Statistics
SUSE (SUSE Security Advisories) Patсh Feed
SUSE (SUSE Security Advisories) Vulnerability Feed
openSUSE (openSUSE Security Advisories) Patсh Statistics
openSUSE (openSUSE Security Advisories) Patсh Feed
openSUSE (openSUSE Security Advisories) Vulnerability Feed
Amazon Linux AMI (Security Bulletins) Patсh Statistics
Amazon Linux AMI (Security Bulletins) Patсh Feed
Amazon Linux AMI (Security Bulletins) Vulnerability Feed
Mageia Linux (Security Bulletins) Patсh Statistics
Mageia Linux (Security Bulletins) Patсh Feed
Mageia Linux (Security Bulletins) Vulnerability Feed
OS ROSA SX COBALT 1.0
OS ROSA DX COBALT 1.0
ROSA 7.3 (Security Advisories) Patсh Statistics
ROSA 7.3 (Security Advisories) Patсh Feed
ROSA 7.3 (Security Advisories) Vulnerability Feed
ALT Linux SPT 6.0
ALT Linux SPT 7.0
ALT 8 SP
ALT 9
Astra Linux SE 1.5
Astra Linux SE 1.6
Astra Linux SE 1.7
Astra Linux SE 1.8
RED OS Murom 7.1
RED OS Murom 7.2
IBM DB2
VMware Vulnerabilities Advisory (VMSA)
VMware vCenter Patch Advisories
VMware ESXi Patch Advisories
VMware NSX Patches
VMware NSX Vulnerabilities
VMware Photon OS 1.0 Patches
VMware Photon OS 1.0 Vulnerabilities
VMware Photon OS 2.0 Patches
VMware Photon OS 2.0 Vulnerabilities
Cisco ASA
Cisco IOS/NX-OS Advisory
Cisco NX-OS Vulnerabilities
Check Point Gaia
Apache Tomcat Advisories
Apache Tomcat Server
Apache HTTP Server
Python
Node.js
RubyGems
Qt
Microsoft Security Bulletin
Microsoft Knowledge Base Article
Microsoft SharePoint
Microsoft SharePoint Foundation 2013
Microsoft SharePoint Server 2013
Microsoft SharePoint Server 2016
About OVALdb
User manual
Pricing
Contact us
OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:132504
[Rus]
Version
2
Class
patch
ALTXid
326296
Language
English
Severity
High
Title
DSA-4699-1 -- linux -- security update
Description
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
Family
unix
Platform
Debian 10
Product
linux
Reference
VENDOR: DSA-4699-1
VENDOR: DSA-4699-1
Id:
DSA-4699-1
Reference:
https://www.debian.org/security/dsa-4699
CVE: CVE-2019-3016
CVE: CVE-2019-3016
Id:
CVE-2019-3016
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3016
Comment
: In a Linux KVM guest that has PV TLB enabled, a process in the guest kernel may be able to read memory locations from another process in the same guest. This problem is limit to the host running linux kernel 4.10 with a guest running linux kernel 4.16 or later. The problem mainly affects AMD processors but Intel CPUs cannot be ruled out.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1792167 (CONFIRM)
https://git.kernel.org/linus/a6bd811f1209fe1c64c9f6fd578101d6436c6b6e (CONFIRM)
https://git.kernel.org/linus/917248144db5d7320655dbb41d3af0b8a0f3d589 (CONFIRM)
https://git.kernel.org/linus/b043138246a41064527cf019a3d51d9f015e9796 (CONFIRM)
[oss-security] 20200130 CVE-2019-3016: information leak within a KVM guest (MLIST)
https://git.kernel.org/linus/8c6de56a42e0c657955e12b882a81ef07d1d073e (CONFIRM)
https://git.kernel.org/linus/1eff70a9abd46f175defafd29bc17ad456f398a7 (CONFIRM)
https://security.netapp.com/advisory/ntap-20200313-0003/ (CONFIRM)
USN-4300-1 (UBUNTU)
USN-4301-1 (UBUNTU)
http://packetstormsecurity.com/files/157233/Kernel-Live-Patch-Security-Notice-LSN-0065-1.html (MISC)
DSA-4699 (DEBIAN)
https://lore.kernel.org/lkml/1580407316-11391-1-git-send-email-pbonzini%40redhat.com/ ()
CVE: CVE-2019-19462
CVE: CVE-2019-19462
Id:
CVE-2019-19462
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19462
Comment
: relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://syzkaller-ppc64.appspot.com/bug?id=b05b4d005191cc375cdf848c3d4d980308d50531 (MISC)
https://syzkaller.appspot.com/bug?id=f4d1cb4330bd3ddf4a628332b4285407b2eedd7b (MISC)
https://syzkaller.appspot.com/bug?id=e4265490d26d6c01cd9bc79dc915ef0a1bf15046 (MISC)
https://syzkaller-ppc64.appspot.com/bug?id=1c09906c83a8ea811a9e318c2a4f8e243becc6f8 (MISC)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4699 (DEBIAN)
DSA-4698 (DEBIAN)
openSUSE-SU-2020:0801 (SUSE)
openSUSE-SU-2020:0935 (SUSE)
USN-4414-1 (UBUNTU)
USN-4425-1 (UBUNTU)
USN-4439-1 (UBUNTU)
USN-4440-1 (UBUNTU)
https://security.netapp.com/advisory/ntap-20210129-0004/ (CONFIRM)
https://lore.kernel.org/lkml/20191129013745.7168-1-dja%40axtens.net/ ()
CVE: CVE-2020-0543
CVE: CVE-2020-0543
Id:
CVE-2020-0543
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0543
Comment
: Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE:
459 (Incomplete Cleanup)
References:
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00320.html (MISC)
USN-4385-1 (UBUNTU)
USN-4388-1 (UBUNTU)
openSUSE-SU-2020:0818 (SUSE)
USN-4392-1 (UBUNTU)
USN-4393-1 (UBUNTU)
USN-4389-1 (UBUNTU)
USN-4387-1 (UBUNTU)
USN-4390-1 (UBUNTU)
USN-4391-1 (UBUNTU)
[oss-security] 20200714 Flatcar membership on the linux-distros list (MLIST)
openSUSE-SU-2020:0965 (SUSE)
openSUSE-SU-2020:0985 (SUSE)
https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf (CONFIRM)
https://kc.mcafee.com/corporate/index?page=content&id=SB10318 (CONFIRM)
FEDORA-2020-3364913ace ()
FEDORA-2020-e8835a5f8e ()
FEDORA-2020-11ddbfbdf0 ()
FEDORA-2020-1afbe7ba2d ()
CVE: CVE-2020-10711
CVE: CVE-2020-10711
Id:
CVE-2020-10711
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10711
Comment
: A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10711 (CONFIRM)
https://www.openwall.com/lists/oss-security/2020/05/12/2 (CONFIRM)
https://security.netapp.com/advisory/ntap-20200608-0001/ (CONFIRM)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4699 (DEBIAN)
DSA-4698 (DEBIAN)
openSUSE-SU-2020:0801 (SUSE)
openSUSE-SU-2020:0935 (SUSE)
USN-4413-1 (UBUNTU)
USN-4411-1 (UBUNTU)
USN-4412-1 (UBUNTU)
USN-4419-1 (UBUNTU)
USN-4414-1 (UBUNTU)
CVE: CVE-2020-10732
CVE: CVE-2020-10732
Id:
CVE-2020-10732
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10732
Comment
: A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:P
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
LOW
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CWE:
908 ()
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10732 (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=aca969cacf07f41070d788ce2b8ca71f09d5207d (MISC)
https://github.com/google/kmsan/issues/76 (MISC)
https://github.com/ruscur/linux/commit/a95cdec9fa0c08e6eeb410d461c03af8fd1fef0a (MISC)
https://twitter.com/grsecurity/status/1252558055629299712 (MISC)
openSUSE-SU-2020:0801 (SUSE)
openSUSE-SU-2020:0935 (SUSE)
USN-4411-1 (UBUNTU)
USN-4427-1 (UBUNTU)
USN-4439-1 (UBUNTU)
USN-4440-1 (UBUNTU)
USN-4485-1 (UBUNTU)
https://security.netapp.com/advisory/ntap-20210129-0005/ (CONFIRM)
https://lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/ (MISC)
CVE: CVE-2020-10751
CVE: CVE-2020-10751
Id:
CVE-2020-10751
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10751
Comment
: A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:N
CVSSv3 Score:
6.1
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CWE:
349 (Acceptance of Extraneous Untrusted Data With Trusted Data)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10751 (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb73974172ffaaf57a7c42f35424d9aece1a5af6 (CONFIRM)
https://www.openwall.com/lists/oss-security/2020/04/30/5 (CONFIRM)
[oss-security] 20200527 CVE-2020-10751 - Linux kernel: SELinux netlink permission check bypass (MLIST)
[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4699 (DEBIAN)
DSA-4698 (DEBIAN)
openSUSE-SU-2020:0801 (SUSE)
USN-4389-1 (UBUNTU)
USN-4390-1 (UBUNTU)
USN-4391-1 (UBUNTU)
openSUSE-SU-2020:0935 (SUSE)
USN-4413-1 (UBUNTU)
USN-4412-1 (UBUNTU)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
https://lore.kernel.org/selinux/CACT4Y+b8HiV6KFuAPysZD=5hmyO4QisgxCKi4DHU3CfMPSP=yg%40mail.gmail.com/ (MISC)
CVE: CVE-2020-10757
CVE: CVE-2020-10757
Id:
CVE-2020-10757
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10757
Comment
: A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
CVSSv2 Score:
6.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
Red Hat (REDHAT)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 (MISC)
https://www.openwall.com/lists/oss-security/2020/06/04/4 (MISC)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4699 (DEBIAN)
DSA-4698 (DEBIAN)
openSUSE-SU-2020:0801 (SUSE)
https://security.netapp.com/advisory/ntap-20200702-0004/ (CONFIRM)
USN-4439-1 (UBUNTU)
USN-4426-1 (UBUNTU)
USN-4440-1 (UBUNTU)
USN-4483-1 (UBUNTU)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ (MISC)
CVE: CVE-2020-12114
CVE: CVE-2020-12114
Id:
CVE-2020-12114
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12114
Comment
: A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
http://www.openwall.com/lists/oss-security/2020/05/04/2 (MISC)
https://security.netapp.com/advisory/ntap-20200608-0001/ (CONFIRM)
[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4699 (DEBIAN)
DSA-4698 (DEBIAN)
openSUSE-SU-2020:0801 (SUSE)
USN-4388-1 (UBUNTU)
USN-4392-1 (UBUNTU)
USN-4389-1 (UBUNTU)
USN-4387-1 (UBUNTU)
USN-4390-1 (UBUNTU)
USN-4391-1 (UBUNTU)
http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.html (MISC)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
CVE: CVE-2020-12464
CVE: CVE-2020-12464
Id:
CVE-2020-12464
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12464
Comment
: usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
6.7
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=056ad39ee9253873522f6469c3364964a322912b (MISC)
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.8 (MISC)
https://patchwork.kernel.org/patch/11463781/ (MISC)
https://lkml.org/lkml/2020/3/23/52 (MISC)
https://github.com/torvalds/linux/commit/056ad39ee9253873522f6469c3364964a322912b (MISC)
https://security.netapp.com/advisory/ntap-20200608-0001/ (CONFIRM)
[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4698 (DEBIAN)
DSA-4699 (DEBIAN)
openSUSE-SU-2020:0801 (SUSE)
USN-4388-1 (UBUNTU)
USN-4389-1 (UBUNTU)
USN-4387-1 (UBUNTU)
USN-4390-1 (UBUNTU)
USN-4391-1 (UBUNTU)
CVE: CVE-2020-12768
CVE: CVE-2020-12768
Id:
CVE-2020-12768
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12768
Comment
: An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be triggered at will
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6 (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d80b64ff297e40c2b6f7d7abc1b3eba70d22a068 (CONFIRM)
https://bugzilla.suse.com/show_bug.cgi?id=1171736#c3 (MISC)
DSA-4699 (DEBIAN)
USN-4413-1 (UBUNTU)
USN-4411-1 (UBUNTU)
USN-4412-1 (UBUNTU)
CVE: CVE-2020-12770
CVE: CVE-2020-12770
Id:
CVE-2020-12770
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12770
Comment
: An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
6.7
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References:
https://lkml.org/lkml/2020/4/13/870 (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=83c6f2390040f188cc25b270b4befeb5628c1aee (CONFIRM)
https://security.netapp.com/advisory/ntap-20200608-0001/ (CONFIRM)
[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4699 (DEBIAN)
DSA-4698 (DEBIAN)
USN-4413-1 (UBUNTU)
USN-4411-1 (UBUNTU)
USN-4412-1 (UBUNTU)
USN-4419-1 (UBUNTU)
USN-4414-1 (UBUNTU)
FEDORA-2020-4c69987c40 ()
FEDORA-2020-c6b9fff7f8 ()
FEDORA-2020-5a69decc0c ()
CVE: CVE-2020-13143
CVE: CVE-2020-13143
Id:
CVE-2020-13143
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13143
Comment
: gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
125 (Out-of-bounds Read)
References:
https://www.spinics.net/lists/linux-usb/msg194331.html (MISC)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=15753588bcd4bbffae1cca33c8ced5722477fe1f (MISC)
https://security.netapp.com/advisory/ntap-20200608-0001/ (CONFIRM)
[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update (MLIST)
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update (MLIST)
DSA-4699 (DEBIAN)
DSA-4698 (DEBIAN)
openSUSE-SU-2020:0801 (SUSE)
openSUSE-SU-2020:0935 (SUSE)
USN-4413-1 (UBUNTU)
USN-4411-1 (UBUNTU)
USN-4412-1 (UBUNTU)
USN-4419-1 (UBUNTU)
USN-4414-1 (UBUNTU)
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=d126cf46f829d146dde3e6a8963e095ac6cfcd1c (MISC)
Content available only for registered users!
ovaldb@altx-soft.com