VulnerabilityModified
CVE-2017-1000379
The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack.
HIGH 7.8EPSS 1.83%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.83% probability · 78th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/99284Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:1482Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1484Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1485Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1486Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1487Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1488Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1489Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1490Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1491Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1616Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1647Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1712Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1842Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2017-1000379Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/42275/Third Party Advisory, VDB Entry
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtThird Party Advisory
- http://www.securityfocus.com/bid/99284Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:1482Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1484Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1485Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1486Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1487Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1488Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1489Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1490Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1491Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1616Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1647Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1712Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.