{"id":"CVE-2017-14954","state":"PUBLISHED","title":"The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive info","description":"The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive information, and bypass the KASLR protection mechanism, via a crafted system call.","publishedAt":"2017-10-01T03:00:00.000Z","updatedAt":"2024-09-17T00:50:43.582Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/torvalds/linux/commit/6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","https://grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c","https://twitter.com/grsecurity/status/914079864478666753","http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","https://twitter.com/_argp/status/914021130712870912"],"weaknesses":[],"ingestedAt":"2026-10-29T19:43:20.309Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/14xxx/CVE-2017-14954.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-14954","state":"PUBLISHED","datePublished":"2017-10-01T03:00:00.000Z","dateUpdated":"2024-09-17T00:50:43.582Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2017-09-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive information, and bypass the KASLR protection mechanism, via a crafted system call."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/torvalds/linux/commit/6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","tags":["x_refsource_MISC"]},{"url":"https://grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c","tags":["x_refsource_MISC"]},{"url":"https://twitter.com/grsecurity/status/914079864478666753","tags":["x_refsource_MISC"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","tags":["x_refsource_MISC"]},{"url":"https://twitter.com/_argp/status/914021130712870912","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-10-01T03:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-14954","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive information, and bypass the KASLR protection mechanism, via a crafted system call."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/torvalds/linux/commit/6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","refsource":"MISC","url":"https://github.com/torvalds/linux/commit/6c85501f2fabcfc4fc6ed976543d252c4eaf4be9"},{"name":"https://grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c","refsource":"MISC","url":"https://grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c"},{"name":"https://twitter.com/grsecurity/status/914079864478666753","refsource":"MISC","url":"https://twitter.com/grsecurity/status/914079864478666753"},{"name":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","refsource":"MISC","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6c85501f2fabcfc4fc6ed976543d252c4eaf4be9"},{"name":"https://twitter.com/_argp/status/914021130712870912","refsource":"MISC","url":"https://twitter.com/_argp/status/914021130712870912"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/torvalds/linux/commit/6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://twitter.com/grsecurity/status/914079864478666753","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6c85501f2fabcfc4fc6ed976543d252c4eaf4be9","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://twitter.com/_argp/status/914021130712870912","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T19:42:22.351Z"}}]}}}