CVE-2019-11599 (GCVE-0-2019-11599)
Vulnerability from cvelistv5
Published
2019-04-29 17:07
Modified
2024-08-04 22:55
Severity ?
CWE
  • n/a
Summary
The coredump implementation in the Linux kernel before 5.0.10 does not use locking or other mechanisms to prevent vma layout or vma flags changes while it runs, which allows local users to obtain sensitive information, cause a denial of service, or possibly have unspecified other impact by triggering a race condition with mmget_not_zero or get_task_mm calls. This is related to fs/userfaultfd.c, mm/mmap.c, fs/proc/task_mmu.c, and drivers/infiniband/core/uverbs_main.c.
References
http://www.openwall.com/lists/oss-security/2019/04/29/2 mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/04/29/1 mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/04/30/1 mailing-list, x_refsource_MLIST
https://www.exploit-db.com/exploits/46781/ exploit, x_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/108113 vdb-entry, x_refsource_BID
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html mailing-list, x_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html mailing-list, x_refsource_MLIST
https://www.debian.org/security/2019/dsa-4465 vendor-advisory, x_refsource_DEBIAN
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html mailing-list, x_refsource_MLIST
https://seclists.org/bugtraq/2019/Jun/26 mailing-list, x_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html vendor-advisory, x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html vendor-advisory, x_refsource_SUSE
https://seclists.org/bugtraq/2019/Jul/33 mailing-list, x_refsource_BUGTRAQ
https://usn.ubuntu.com/4069-1/ vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/4069-2/ vendor-advisory, x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:2043 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2029 vendor-advisory, x_refsource_REDHAT
https://usn.ubuntu.com/4095-1/ vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/4115-1/ vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/4118-1/ vendor-advisory, x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:3309 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3517 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0100 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0103 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0179 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0543 vendor-advisory, x_refsource_REDHAT
https://www.oracle.com/security-alerts/cpuApr2021.html x_refsource_MISC
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.114 x_refsource_MISC
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.37 x_refsource_MISC
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10 x_refsource_MISC
https://bugs.chromium.org/p/project-zero/issues/detail?id=1790 x_refsource_MISC
https://github.com/torvalds/linux/commit/04f5866e41fb70690e28397487d8bd8eea7d712a x_refsource_MISC
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=04f5866e41fb70690e28397487d8bd8eea7d712a x_refsource_MISC
http://packetstormsecurity.com/files/152663/Linux-Missing-Lockdown.html x_refsource_MISC
https://security.netapp.com/advisory/ntap-20190517-0002/ x_refsource_CONFIRM
https://support.f5.com/csp/article/K51674118 x_refsource_CONFIRM
http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html x_refsource_MISC
https://support.f5.com/csp/article/K51674118?utm_source=f5support&amp%3Butm_medium=RSS x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-20200608-0001/ x_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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    "dateReserved": "2019-04-29T00:00:00.000Z",
    "dateUpdated": "2024-08-04T22:55:41.015Z",
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}


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