CVE-2018-20669 (GCVE-0-2018-20669)
Vulnerability from cvelistv5
Published
2019-03-18 16:33
Modified
2024-08-05 12:05
Severity ?
CWE
  • n/a
Summary
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.
References
cve@mitre.org http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/drivers/gpu/drm/i915/i915_gem_execbuffer.c Release Notes, Vendor Advisory
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.html Mailing List, Third Party Advisory
cve@mitre.org http://www.openwall.com/lists/oss-security/2019/01/23/6 Exploit, Mailing List, Patch, Third Party Advisory
cve@mitre.org http://www.securityfocus.com/bid/106748 Broken Link, Third Party Advisory, VDB Entry
cve@mitre.org https://access.redhat.com/security/cve/cve-2018-20669 Third Party Advisory
cve@mitre.org https://security.netapp.com/advisory/ntap-20190404-0002/ Third Party Advisory
cve@mitre.org https://support.f5.com/csp/article/K32059550 Third Party Advisory
cve@mitre.org https://usn.ubuntu.com/4485-1/ Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/drivers/gpu/drm/i915/i915_gem_execbuffer.c Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2019/01/23/6 Exploit, Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/bid/106748 Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/security/cve/cve-2018-20669 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://security.netapp.com/advisory/ntap-20190404-0002/ Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://support.f5.com/csp/article/K32059550 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://usn.ubuntu.com/4485-1/ Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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