cve-2019-11599
Vulnerability from cvelistv5
Published
2019-04-29 17:07
Modified
2024-08-04 22:55
Severity ?
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
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://packetstormsecurity.com/files/152663/Linux-Missing-Lockdown.htmlExploit, Third Party Advisory, VDB Entry
cve@mitre.orghttp://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2019/04/29/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2019/04/29/2Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2019/04/30/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/108113Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:2029Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:2043Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3309Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3517Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0100Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0103Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0179Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0543Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugs.chromium.org/p/project-zero/issues/detail?id=1790Mailing List, Exploit, Third Party Advisory
cve@mitre.orghttps://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.114Mailing List, Vendor Advisory
cve@mitre.orghttps://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.37Mailing List, Vendor Advisory
cve@mitre.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10Mailing List, Vendor Advisory
cve@mitre.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=04f5866e41fb70690e28397487d8bd8eea7d712aMailing List, Patch, Vendor Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/04f5866e41fb70690e28397487d8bd8eea7d712aPatch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/05/msg00041.htmlExploit
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/05/msg00042.htmlThird Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/06/msg00011.htmlBroken Link
cve@mitre.orghttps://seclists.org/bugtraq/2019/Jul/33Mailing List, Third Party Advisory
cve@mitre.orghttps://seclists.org/bugtraq/2019/Jun/26Mailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190517-0002/Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20200608-0001/Third Party Advisory, VDB Entry
cve@mitre.orghttps://support.f5.com/csp/article/K51674118Third Party Advisory
cve@mitre.orghttps://support.f5.com/csp/article/K51674118?utm_source=f5support&amp%3Butm_medium=RSSThird Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4069-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4069-2/Third Party Advisory, VDB Entry
cve@mitre.orghttps://usn.ubuntu.com/4095-1/Third Party Advisory, VDB Entry
cve@mitre.orghttps://usn.ubuntu.com/4115-1/Third Party Advisory, VDB Entry
cve@mitre.orghttps://usn.ubuntu.com/4118-1/Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4465Third Party Advisory
cve@mitre.orghttps://www.exploit-db.com/exploits/46781/Exploit, Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.oracle.com/security-alerts/cpuApr2021.htmlThird Party Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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