CVE-2019-18660 (GCVE-0-2019-18660)

Vulnerability from cvelistv5 – Published: 2019-11-27 22:11 – Updated: 2024-08-05 01:54
VLAI?
Summary
The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://www.openwall.com/lists/oss-security/2019/… x_refsource_MISC
https://git.kernel.org/pub/scm/linux/kernel/git/t… x_refsource_MISC
http://www.openwall.com/lists/oss-security/2019/11/27/1 mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://security.netapp.com/advisory/ntap-2020010… x_refsource_CONFIRM
https://usn.ubuntu.com/4228-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4227-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4226-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4225-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4228-2/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4227-2/ vendor-advisoryx_refsource_UBUNTU
https://seclists.org/bugtraq/2020/Jan/10 mailing-listx_refsource_BUGTRAQ
http://packetstormsecurity.com/files/155890/Slack… x_refsource_MISC
https://access.redhat.com/errata/RHSA-2020:0174 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4225-2/ vendor-advisoryx_refsource_UBUNTU
Show details on NVD website
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Sightings

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  • 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.



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