Description
arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16.
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 DLA |
DLA-246-1 | linux-2.6 security update |
Debian DLA |
DLA-246-2 | linux-2.6 regression update |
Debian DSA |
DSA-3237-1 | linux security update |
EUVD |
EUVD-2015-2918 | arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16. |
Ubuntu USN |
USN-2589-1 | Linux kernel (Utopic HWE) vulnerabilities |
Ubuntu USN |
USN-2590-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-2613-1 | Linux kernel (Trusty HWE) vulnerabilities |
Ubuntu USN |
USN-2614-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-2631-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-2632-1 | Linux kernel (OMAP4) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T05:24:39.089Z
Reserved: 2015-04-02T00:00:00.000Z
Link: CVE-2015-2830
No data.
Status : Modified
Published: 2015-05-27T10:59:06.127
Modified: 2026-05-06T22:30:45.220
Link: CVE-2015-2830
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN