{"id":"CVE-2013-6282","aliases":["BELL-CVE-2013-6282","DEBIAN-CVE-2013-6282","EUVD-2013-6110","GHSA-7p8v-5r94-xc7r","UBUNTU-CVE-2013-6282"],"status":"published","title":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and...","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.39711,"percentile":0.98631,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2013-11-19T15:00:00Z","modified":"2026-09-01T20:03:18Z","kev":{"date_added":"2022-09-15","due_date":"2022-10-06","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2022-09-15"},{"source":"kev","since":"2022-09-15"}],"exploits":[{"source":"metasploit","id":"exploit/android/local/put_user_vroot","title":"Android get_user/put_user 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(Metasploit)","type":"local","platform":"android","date":"2016-12-29","verified":true,"url":"https://www.exploit-db.com/exploits/40975"}],"fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["3.6.4-1~experimental.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["3.6.4-1~experimental.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["3.6.4-1~experimental.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.4-1~experimental.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.4-1~experimental.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.4-1~experimental.1"}]}]}],"products":[{"vendor":"linux","product":"kernel"},{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.5","tags":["x_refsource_CONFIRM","x_transferred","Mailing 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Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-6282"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8404663f81d212918ff85f493649a7991209fa04","tags":["report"]},{"url":"https://www.exploit-db.com/exploits/40975"},{"url":"https://github.com/advisories/GHSA-7p8v-5r94-xc7r"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2013-6282","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-6282","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2013-6282","tags":["report"]},{"url":"https://www.codeaurora.org/projects/security-advisories/missing-access-checks-putusergetuser-kernel-api-cve-2013-6282","tags":["report"]},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/arm/include/asm/uaccess.h?id=8404663f81d212918ff85f493649a7991209fa04","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2067-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-6282","tags":["report"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-6282","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.","status":"published","published":"2013-11-19T15:00:00Z","modified":"2025-10-22T00:05:39.816Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:57.499208Z"}],"euvd":[{"id":"EUVD-2013-6110","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.","status":"published","published":"2013-11-19T15:00:00Z","modified":"2025-10-22T00:05:39Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2022-09-15","updated_at":"2026-11-02T19:49:39.244432Z"}],"ghsa":[{"id":"GHSA-7p8v-5r94-xc7r","title":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and...","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 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This allows an application to read and write kernel memory which could lead to privilege escalation.","cwes":["CWE-20"],"kev":{"date_added":"2022-09-15","due_date":"2022-10-06","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.234141Z"}],"nvd":[{"id":"CVE-2013-6282","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.","status":"published","published":"2013-11-20T13:19:43.023Z","modified":"2026-06-17T00:00:14.617Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:40.988689Z"}],"osv":[{"id":"BELL-CVE-2013-6282","title":"CVE-2013-6282 does not affect BellSoft software","status":"withdrawn","published":"2013-11-20T13:19:00Z","modified":"2026-01-26T09:49:47.847998Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:13.47097Z"},{"id":"CVE-2013-6282","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.","status":"published","published":"2013-11-20T13:19:43Z","modified":"2026-04-10T03:43:05.298548Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:43:59.361892Z"},{"id":"DEBIAN-CVE-2013-6282","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.","status":"published","published":"2013-11-20T13:19:43.023Z","modified":"2026-09-01T20:03:18.864127369Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:25.819707Z"},{"id":"UBUNTU-CVE-2013-6282","description":"The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.","status":"withdrawn","published":"2013-11-20T00:00:00Z","modified":"2026-02-04T03:30:33.548362Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:07.421078Z"}]}}