CVE-2019-11190 (GCVE-0-2019-11190)
Vulnerability from cvelistv5
Published
2019-04-11 23:06
Modified
2024-08-04 22:48
Severity ?
CWE
  • n/a
Summary
The Linux kernel before 4.8 allows local users to bypass ASLR on setuid programs (such as /bin/su) because install_exec_creds() is called too late in load_elf_binary() in fs/binfmt_elf.c, and thus the ptrace_may_access() check has a race condition when reading /proc/pid/stat.
References
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
cve@mitre.org http://www.openwall.com/lists/oss-security/2019/04/15/1
cve@mitre.org http://www.securityfocus.com/bid/107890
cve@mitre.org https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=a5b5352558f6808db0589644ea5401b3e3148a0d Patch, Third Party Advisory
cve@mitre.org https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=e1676b55d874a43646e8b2c46d87f2f3e45516ff Patch, Third Party Advisory
cve@mitre.org https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html
cve@mitre.org https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html
cve@mitre.org https://usn.ubuntu.com/4008-1/
cve@mitre.org https://usn.ubuntu.com/4008-2/
cve@mitre.org https://usn.ubuntu.com/4008-3/
cve@mitre.org https://www.openwall.com/lists/oss-security/2019/04/03/4 Exploit, Mailing List, Third Party Advisory
cve@mitre.org https://www.openwall.com/lists/oss-security/2019/04/03/4/1 Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2019/04/15/1
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/bid/107890
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=a5b5352558f6808db0589644ea5401b3e3148a0d Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=e1676b55d874a43646e8b2c46d87f2f3e45516ff Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html
af854a3a-2127-422b-91ae-364da2661108 https://usn.ubuntu.com/4008-1/
af854a3a-2127-422b-91ae-364da2661108 https://usn.ubuntu.com/4008-2/
af854a3a-2127-422b-91ae-364da2661108 https://usn.ubuntu.com/4008-3/
af854a3a-2127-422b-91ae-364da2661108 https://www.openwall.com/lists/oss-security/2019/04/03/4 Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.openwall.com/lists/oss-security/2019/04/03/4/1 Exploit, Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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