{"id":"CVE-2012-0952","aliases":["DEBIAN-CVE-2012-0952","EUVD-2012-0975","GHSA-xg6p-7989-gjfr"],"status":"published","title":"Heap overflow in control device ioctl","description":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia graphics cards, which may allow an attacker to overflow 49 bytes. This issue was fixed in version 295.53.","severity":{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00306,"percentile":0.2366,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119","CWE-787"],"published":"2020-05-08T00:50:14Z","modified":"2026-10-23T18:04:45Z","fixes":[{"ecosystem":"Debian:12","package":"nvidia-graphics-drivers","fixed_in":["295.53-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"nvidia-graphics-drivers","fixed_in":["295.53-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"nvidia-graphics-drivers","fixed_in":["295.53-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"nvidia-graphics-drivers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"295.53-1"}]}],"versions":["1.0.6629+1-2","1.0.7167-1","1.0.7174-1","1.0.7174-2","1.0.7174-3","1.0.7174-4","1.0.7664-1","1.0.7664-2","1.0.7667-1","1.0.7667-3","1.0.7676-1","1.0.7676-2","1.0.8174-1","1.0.8178-0bpo1","1.0.8178-1","1.0.8178-2","1.0.8178-3","1.0.8756-1","1.0.8756-2","1.0.8756-3","1.0.8756-4","1.0.8762-1","1.0.8762-2","1.0.8774-1","1.0.8774-2","1.0.8774-3","1.0.8774-4","1.0.8774-5","1.0.8774-6","1.0.8774-7","1.0.8776-1","1.0.8776-2","1.0.8776-3","1.0.8776-4","1.0.9625-1","1.0.9625-2","1.0.9631-1","1.0.9746-1","1.0.9746-2","1.0.9755-1","100.14.06-1","100.14.09-1","100.14.11-1","100.14.19-1","169.07-1","169.07-2","169.09-1","169.12-1","169.12-2","169.12-3","169.12-4","173.14.09-1","173.14.09-2","173.14.09-3","173.14.09-5","177.80-1","177.80-2","177.82-1","180.22-1","180.22-2","180.29-1","180.44-1","180.44-2","185.18.14-1","185.18.14-2","185.18.31-1","185.18.31-2","185.18.36-1","185.18.36-2","190.42-1","190.42-2","190.42-3","190.53-1","190.53-2","190.53-3","190.53-4","195.36.24-1","195.36.24-2","195.36.24-3","195.36.24-4","195.36.31-1","195.36.31-2","195.36.31-3","195.36.31-4","195.36.31-5","195.36.31-6","195.36.31-6squeeze1","195.36.31-6squeeze2","195.36.31-7","256.53-1","256.53-2","260.19.21-1","260.19.44-1","270.30-1","270.41.06-1","270.41.19-1","275.09-1","275.09.04-1","275.09.07-1","275.09.07-2","275.09.07-3","275.09.07-4","275.09.07-5","275.19-1","275.21-1","280.04-1","280.11-1","280.13-1","280.13-2","280.13-3","280.13-4","280.13-5","280.13.really.275.28-1","280.13.really.275.36-1","280.13.really.275.36-1~bpo60+1","280.13.really.275.36-1~bpo60+2","285.03-1","285.03-2","285.05.09-1","290.03-1","290.06-1","290.10-1","295.09-1","295.20-1","295.20-1+exp1","295.33-1","295.33-2","295.40-1","295.49-1"]},{"source":"osv","ecosystem":"Debian:13","package":"nvidia-graphics-drivers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"295.53-1"}]}],"versions":["1.0.6629+1-2","1.0.7167-1","1.0.7174-1","1.0.7174-2","1.0.7174-3","1.0.7174-4","1.0.7664-1","1.0.7664-2","1.0.7667-1","1.0.7667-3","1.0.7676-1","1.0.7676-2","1.0.8174-1","1.0.8178-0bpo1","1.0.8178-1","1.0.8178-2","1.0.8178-3","1.0.8756-1","1.0.8756-2","1.0.8756-3","1.0.8756-4","1.0.8762-1","1.0.8762-2","1.0.8774-1","1.0.8774-2","1.0.8774-3","1.0.8774-4","1.0.8774-5","1.0.8774-6","1.0.8774-7","1.0.8776-1","1.0.8776-2","1.0.8776-3","1.0.8776-4","1.0.9625-1","1.0.9625-2","1.0.9631-1","1.0.9746-1","1.0.9746-2","1.0.9755-1","100.14.06-1","100.14.09-1","100.14.11-1","100.14.19-1","169.07-1","169.07-2","169.09-1","169.12-1","169.12-2","169.12-3","169.12-4","173.14.09-1","173.14.09-2","173.14.09-3","173.14.09-5","177.80-1","177.80-2","177.82-1","180.22-1","180.22-2","180.29-1","180.44-1","180.44-2","185.18.14-1","185.18.14-2","185.18.31-1","185.18.31-2","185.18.36-1","185.18.36-2","190.42-1","190.42-2","190.42-3","190.53-1","190.53-2","190.53-3","190.53-4","195.36.24-1","195.36.24-2","195.36.24-3","195.36.24-4","195.36.31-1","195.36.31-2","195.36.31-3","195.36.31-4","195.36.31-5","195.36.31-6","195.36.31-6squeeze1","195.36.31-6squeeze2","195.36.31-7","256.53-1","256.53-2","260.19.21-1","260.19.44-1","270.30-1","270.41.06-1","270.41.19-1","275.09-1","275.09.04-1","275.09.07-1","275.09.07-2","275.09.07-3","275.09.07-4","275.09.07-5","275.19-1","275.21-1","280.04-1","280.11-1","280.13-1","280.13-2","280.13-3","280.13-4","280.13-5","280.13.really.275.28-1","280.13.really.275.36-1","280.13.really.275.36-1~bpo60+1","280.13.really.275.36-1~bpo60+2","285.03-1","285.03-2","285.05.09-1","290.03-1","290.06-1","290.10-1","295.09-1","295.20-1","295.20-1+exp1","295.33-1","295.33-2","295.40-1","295.49-1"]},{"source":"osv","ecosystem":"Debian:14","package":"nvidia-graphics-drivers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"295.53-1"}]}],"versions":["1.0.6629+1-2","1.0.7167-1","1.0.7174-1","1.0.7174-2","1.0.7174-3","1.0.7174-4","1.0.7664-1","1.0.7664-2","1.0.7667-1","1.0.7667-3","1.0.7676-1","1.0.7676-2","1.0.8174-1","1.0.8178-0bpo1","1.0.8178-1","1.0.8178-2","1.0.8178-3","1.0.8756-1","1.0.8756-2","1.0.8756-3","1.0.8756-4","1.0.8762-1","1.0.8762-2","1.0.8774-1","1.0.8774-2","1.0.8774-3","1.0.8774-4","1.0.8774-5","1.0.8774-6","1.0.8774-7","1.0.8776-1","1.0.8776-2","1.0.8776-3","1.0.8776-4","1.0.9625-1","1.0.9625-2","1.0.9631-1","1.0.9746-1","1.0.9746-2","1.0.9755-1","100.14.06-1","100.14.09-1","100.14.11-1","100.14.19-1","169.07-1","169.07-2","169.09-1","169.12-1","169.12-2","169.12-3","169.12-4","173.14.09-1","173.14.09-2","173.14.09-3","173.14.09-5","177.80-1","177.80-2","177.82-1","180.22-1","180.22-2","180.29-1","180.44-1","180.44-2","185.18.14-1","185.18.14-2","185.18.31-1","185.18.31-2","185.18.36-1","185.18.36-2","190.42-1","190.42-2","190.42-3","190.53-1","190.53-2","190.53-3","190.53-4","195.36.24-1","195.36.24-2","195.36.24-3","195.36.24-4","195.36.31-1","195.36.31-2","195.36.31-3","195.36.31-4","195.36.31-5","195.36.31-6","195.36.31-6squeeze1","195.36.31-6squeeze2","195.36.31-7","256.53-1","256.53-2","260.19.21-1","260.19.44-1","270.30-1","270.41.06-1","270.41.19-1","275.09-1","275.09.04-1","275.09.07-1","275.09.07-2","275.09.07-3","275.09.07-4","275.09.07-5","275.19-1","275.21-1","280.04-1","280.11-1","280.13-1","280.13-2","280.13-3","280.13-4","280.13-5","280.13.really.275.28-1","280.13.really.275.36-1","280.13.really.275.36-1~bpo60+1","280.13.really.275.36-1~bpo60+2","285.03-1","285.03-2","285.05.09-1","290.03-1","290.06-1","290.10-1","295.09-1","295.20-1","295.20-1+exp1","295.33-1","295.33-2","295.40-1","295.49-1"]}],"products":[{"vendor":"nvidia","product":"display_driver"},{"vendor":"nvidia","product":"graphics drivers"}],"references":[{"url":"https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/979373","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0952"},{"url":"https://github.com/advisories/GHSA-xg6p-7989-gjfr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0952","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-0952","title":"Heap overflow in control device ioctl","description":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia graphics cards, which may allow an attacker to overflow 49 bytes. This issue was fixed in version 295.53.","status":"published","published":"2020-05-08T00:50:14.154Z","modified":"2024-09-16T22:40:28.633Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0975","description":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia graphics cards, which may allow an attacker to overflow 49 bytes. This issue was fixed in version 295.53.","status":"published","published":"2020-05-08T00:50:14Z","modified":"2024-09-16T22:40:28Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:55:01.173561Z"}],"ghsa":[{"id":"GHSA-xg6p-7989-gjfr","title":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia...","description":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia graphics cards, which may allow an attacker to overflow 49 bytes. This issue was fixed in version 295.53.","status":"published","published":"2022-04-23T00:40:48Z","modified":"2023-01-27T05:02:11Z","updated_at":"2026-11-02T14:42:02.011098Z"}],"nvd":[{"id":"CVE-2012-0952","description":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia graphics cards, which may allow an attacker to overflow 49 bytes. This issue was fixed in version 295.53.","status":"published","published":"2020-05-08T01:15:10.803Z","modified":"2026-06-16T23:38:34.08Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119","CWE-787"],"updated_at":"2026-11-02T14:02:18.043773Z"}],"osv":[{"id":"CVE-2012-0952","description":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia graphics cards, which may allow an attacker to overflow 49 bytes. This issue was fixed in version 295.53.","status":"published","published":"2020-05-08T01:15:10Z","modified":"2026-04-10T03:42:13.13923Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-0952","description":"A heap buffer overflow was discovered in the device control ioctl in the Linux driver for Nvidia graphics cards, which may allow an attacker to overflow 49 bytes. This issue was fixed in version 295.53.","status":"published","published":"2020-05-08T01:15:10.803Z","modified":"2026-10-23T18:04:45.347787706Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:45:24.92418Z"}]}}