Description
In arch/x86/lib/insn-eval.c in the Linux kernel before 5.1.9, there is a use-after-free for access to an LDT entry because of a race condition between modify_ldt() and a #BR exception for an MPX bounds violation.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4495-1 | linux security update |
EUVD |
EUVD-2019-4744 | In arch/x86/lib/insn-eval.c in the Linux kernel before 5.1.9, there is a use-after-free for access to an LDT entry because of a race condition between modify_ldt() and a #BR exception for an MPX bounds violation. |
Ubuntu USN |
USN-4093-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4094-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4117-1 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-4118-1 | Linux kernel (AWS) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T23:49:23.910Z
Reserved: 2019-07-04T00:00:00.000Z
Link: CVE-2019-13233
No data.
Status : Modified
Published: 2019-07-04T13:15:11.000
Modified: 2024-11-21T04:24:30.130
Link: CVE-2019-13233
OpenCVE Enrichment
No data.
Debian DSA
EUVD
Ubuntu USN