CVE-2019-11135 (GCVE-0-2019-11135)

Vulnerability from cvelistv5 – Published: 2019-11-14 18:19 – Updated: 2026-05-28 18:21
VLAI?
Summary
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.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
  • Information Disclosure
Assigner
References
https://seclists.org/bugtraq/2019/Nov/26 mailing-listx_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2019:3936 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4186-2/ vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://www.openwall.com/lists/oss-security/2019/12/10/3 mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/12/10/4 mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/12/11/1 mailing-listx_refsource_MLIST
https://seclists.org/bugtraq/2019/Dec/28 mailing-listx_refsource_BUGTRAQ
https://lists.debian.org/debian-lts-announce/2019… mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2020:0026 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0028 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2020/dsa-4602 vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2020/Jan/21 mailing-listx_refsource_BUGTRAQ
https://access.redhat.com/errata/RHSA-2020:0204 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0279 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0366 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0555 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0666 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0730 vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/202003-56 vendor-advisoryx_refsource_GENTOO
https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
https://www.intel.com/content/www/us/en/security-… x_refsource_MISC
https://support.f5.com/csp/article/K02912734?utm_… x_refsource_CONFIRM
http://packetstormsecurity.com/files/155375/Slack… x_refsource_MISC
https://support.hpe.com/hpsc/doc/public/display?d… x_refsource_CONFIRM
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a 2019.2 IPU – TSX Asynchronous Abort Affected: See provided reference
Show details on NVD website
To clipboard 

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\"name\": \"openSUSE-SU-2019:2528\", \"refsource\": \"SUSE\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I5WWPW4BSZDDW7VHU427XTVXV7ROOFFW/\", \"name\": \"FEDORA-2019-376ec5c107\", \"refsource\": \"FEDORA\"}, {\"url\": \"https://access.redhat.com/errata/RHSA-2019:3936\", \"name\": \"RHSA-2019:3936\", \"refsource\": \"REDHAT\"}, {\"url\": \"https://usn.ubuntu.com/4186-2/\", \"name\": \"USN-4186-2\", \"refsource\": \"UBUNTU\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IZYATWNUGHRBG6I3TC24YHP5Y3J7I6KH/\", \"name\": \"FEDORA-2019-cbb732f760\", \"refsource\": \"FEDORA\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2019/12/10/3\", \"name\": \"[oss-security] 20191210 CVE-2019-19338 Kernel: KVM: export MSR_IA32_TSX_CTRL to guest - incomplete fix for TAA (CVE-2019-11135)\", \"refsource\": \"MLIST\"}, {\"url\": 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      "cveMetadata": "{\"cveId\": \"CVE-2019-11135\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-28T18:21:00.391Z\", \"dateReserved\": \"2019-04-11T00:00:00.000Z\", \"assignerOrgId\": \"6dda929c-bb53-4a77-a76d-48e79601a1ce\", \"datePublished\": \"2019-11-14T18:19:25.000Z\", \"assignerShortName\": \"intel\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.