The dogetmempolicy function in mm/mempolicy.c in the Linux kernel before 4.12.9 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted system calls.
{ "vanir_signatures": [ { "id": "CVE-2018-10675-1310678f", "digest": { "line_hashes": [ "200697267678104705072667206858560527461", "262502744686071801984867177093411079041", "291308058533605756870538996706544504452", "216433565968594569387720021203249945295", "10317602962687720293053350893925115778", "276648711930179102191678867305494622322", "326394827429076570159279764294690518291" ], "threshold": 0.9 }, "signature_version": "v1", "source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@73223e4e2e3867ebf033a5a8eb2e5df0158ccc99", "target": { "file": "mm/mempolicy.c" }, "deprecated": false, "signature_type": "Line" }, { "id": "CVE-2018-10675-97d20e76", "digest": { "length": 1680.0, "function_hash": "240368518124436783273569467076381733009" }, "signature_version": "v1", "source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@73223e4e2e3867ebf033a5a8eb2e5df0158ccc99", "target": { "function": "do_get_mempolicy", "file": "mm/mempolicy.c" }, "deprecated": false, "signature_type": "Function" }, { "id": "CVE-2018-10675-9c63b782", "digest": { "length": 1680.0, "function_hash": "240368518124436783273569467076381733009" }, "signature_version": "v1", "source": "https://github.com/torvalds/linux/commit/73223e4e2e3867ebf033a5a8eb2e5df0158ccc99", "target": { "function": "do_get_mempolicy", "file": "mm/mempolicy.c" }, "deprecated": false, "signature_type": "Function" }, { "id": "CVE-2018-10675-f78e20c6", "digest": { "line_hashes": [ "200697267678104705072667206858560527461", "262502744686071801984867177093411079041", "291308058533605756870538996706544504452", "216433565968594569387720021203249945295", "10317602962687720293053350893925115778", "276648711930179102191678867305494622322", "326394827429076570159279764294690518291" ], "threshold": 0.9 }, "signature_version": "v1", "source": "https://github.com/torvalds/linux/commit/73223e4e2e3867ebf033a5a8eb2e5df0158ccc99", "target": { "file": "mm/mempolicy.c" }, "deprecated": false, "signature_type": "Line" } ] }