CVE-2018-20669

An issue where a provided address with access_ok() is not checked was discovered in i915_gem_execbuffer2_ioctl in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Linux kernel through 4.19.13. A local attacker can craft a malicious IOCTL function call to overwrite arbitrary kernel memory, resulting in a Denial of Service or privilege escalation.

Link	Resource
https://access.redhat.com/security/cve/cve-2018-20669	Third Party Advisory
http://www.securityfocus.com/bid/106748	Broken Link
http://www.openwall.com/lists/oss-security/2019/01/23/6	Exploit Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.html	Mailing List Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/drivers/gpu/drm/i915/i915_gem_execbuffer.c	Vendor Advisory Release Notes
https://security.netapp.com/advisory/ntap-20190404-0002/	Third Party Advisory
https://support.f5.com/csp/article/K32059550	Third Party Advisory
https://usn.ubuntu.com/4485-1/	Third Party Advisory

Configuration 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:snapprotect:-:*:*:*:*:*:*:*

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Published : 2019-03-21 04:00

Updated : 2023-01-20 03:50

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NVD link : CVE-2018-20669

Mitre link : CVE-2018-20669

Cn1610 Firmware

Netapp

CWE-20