CVE-2019-11135
What it is
TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access.
At a glance
- Exploitability
- Can be exploited locally on the machine with a low-privilege account. High risk of data exposure.
- Exploit odds
- 3.1% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.1% in the next 30 days (EPSS).
- Severity: 6.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 3.1% · EPSS, next 30 days
- Record status
- Modified
Affected
- Opensuse Leap 15.0
- Opensuse Leap 15.1
- Fedoraproject Fedora 30
- Fedoraproject Fedora 31
- Slackware 14.2
- HP Apollo 4200 Firmware < 2.20
- HP Apollo 2000 Firmware < 2.20
- HP Proliant bl460c Firmware < 2.20
Attack profile CVSS 3.1 · 6.5
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2019-11135.md and follow it. Check whether this project is affected by CVE-2019-11135. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://packetstormsecurity.com/files/155375/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- https://seclists.org/bugtraq/2019/Nov/26
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00270.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- http://packetstormsecurity.com/files/155375/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- https://seclists.org/bugtraq/2019/Nov/26
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00270.html
- https://www.oracle.com/security-alerts/cpujan2021.html
References
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00045.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00042.html
- http://packetstormsecurity.com/files/155375/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- http://www.openwall.com/lists/oss-security/2019/12/10/3
- http://www.openwall.com/lists/oss-security/2019/12/10/4
- http://www.openwall.com/lists/oss-security/2019/12/11/1
- https://access.redhat.com/errata/RHSA-2019:3936
- https://access.redhat.com/errata/RHSA-2020:0026
- https://access.redhat.com/errata/RHSA-2020:0028
- https://access.redhat.com/errata/RHSA-2020:0204
- https://access.redhat.com/errata/RHSA-2020:0279
- https://access.redhat.com/errata/RHSA-2020:0366
- https://access.redhat.com/errata/RHSA-2020:0555
- https://access.redhat.com/errata/RHSA-2020:0666
- https://access.redhat.com/errata/RHSA-2020:0730
- https://kc.mcafee.com/corporate/index?page=content&id=SB10306
- https://lists.debian.org/debian-lts-announce/2019/12/msg00035.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I5WWPW4BSZDDW7VHU427XTVXV7ROOFFW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZYATWNUGHRBG6I3TC24YHP5Y3J7I6KH/
- https://seclists.org/bugtraq/2019/Dec/28
- https://seclists.org/bugtraq/2019/Nov/26
- https://seclists.org/bugtraq/2020/Jan/21
- https://security.gentoo.org/glsa/202003-56
- https://support.f5.com/csp/article/K02912734?utm_source=f5support&%3Butm_medium=RSS