{"id":"CVE-2019-5008","aliases":["BELL-CVE-2019-5008","DEBIAN-CVE-2019-5008","EUVD-2019-14615","GHSA-764p-23v8-xg3p","SUSE-SU-2019:2192-1","UBUNTU-CVE-2019-5008","USN-3978-1","openSUSE-SU-2019:2041-1"],"status":"published","title":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the...","description":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device 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in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.","status":"published","published":"2019-04-19T18:07:38Z","modified":"2024-08-04T19:40:48.946Z","updated_at":"2026-11-02T14:20:18.411291Z"}],"euvd":[{"id":"EUVD-2019-14615","description":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.","status":"published","published":"2019-04-19T18:07:38Z","modified":"2024-08-04T19:40:48Z","updated_at":"2026-11-03T03:06:53.888525Z"}],"ghsa":[{"id":"GHSA-764p-23v8-xg3p","title":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the...","description":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.","status":"published","published":"2022-05-24T16:44:00Z","modified":"2024-04-04T00:02:19Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:55:48.925076Z"}],"nvd":[{"id":"CVE-2019-5008","description":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.","status":"published","published":"2019-04-19T19:29:00.313Z","modified":"2026-06-17T02:36:58.51Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:05:11.426883Z"}],"osv":[{"id":"BELL-CVE-2019-5008","title":"CVE-2019-5008 does not affect BellSoft software","status":"withdrawn","published":"2019-04-19T19:29:00Z","modified":"2026-01-26T09:47:37.452957Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:15.340685Z"},{"id":"CVE-2019-5008","description":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.","status":"published","published":"2019-04-19T19:29:00.313Z","modified":"2026-03-15T21:45:05.138348Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:12.363788Z"},{"id":"DEBIAN-CVE-2019-5008","description":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.","status":"published","published":"2019-04-19T19:29:00.313Z","modified":"2026-09-21T07:00:42.86703989Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:32.221385Z"},{"id":"UBUNTU-CVE-2019-5008","description":"hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.","status":"published","published":"2019-04-19T00:00:00Z","modified":"2026-02-04T03:54:11.643038Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:21.741399Z"},{"id":"openSUSE-SU-2019:2041-1","title":"Security update for qemu","description":"This update for qemu fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet input (bsc#1143794).\n- CVE-2019-12155: Security fix for null pointer dereference while releasing spice resources (bsc#1135902).\n- CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed when names are too long (bsc#1140402).\n- CVE-2019-5008: Fix DoS (NULL pointer dereference) in sparc64 virtual machine possible through guest device driver (bsc#1133031).\n\nBug fixes and enhancements:\n\n- Upstream tweaked SnowRidge-Server vcpu model to now be simply Snowridge (jsc#SLE-4883)\n- Add SnowRidge-Server vcpu model (jsc#SLE-4883)\n- Add in documentation about md-clear feature (bsc#1138534)\n- Fix SEV issue where older machine type is not processed correctly (bsc#1144087)\n- Fix case of a bad pointer in Xen PV usb support code (bsc#1128106)\n- Further refine arch-capabilities handling to help with security and performance in Intel hosts (bsc#1134883, bsc#1135210) (fate#327764)\n- Add support for one more security/performance related vcpu feature (bsc#1136778) (fate#327796)\n- Ignore csske for expanding the cpu model (bsc#1136540)\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","status":"published","published":"2019-09-01T12:18:24Z","modified":"2026-02-04T03:41:21.917461Z","updated_at":"2026-11-02T16:58:30.784344Z"},{"id":"SUSE-SU-2019:2192-1","title":"Security update for qemu","description":"This update for qemu fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet input (bsc#1143794).\n- CVE-2019-12155: Security fix for null pointer dereference while releasing spice resources (bsc#1135902).\n- CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed when names are too long (bsc#1140402).\n- CVE-2019-5008: Fix DoS (NULL pointer dereference) in sparc64 virtual machine possible through guest device driver (bsc#1133031).\n\nBug fixes and enhancements:\n\n- Upstream tweaked SnowRidge-Server vcpu model to now be simply Snowridge (jsc#SLE-4883)\n- Add SnowRidge-Server vcpu model (jsc#SLE-4883)\n- Add in documentation about md-clear feature (bsc#1138534)\n- Fix SEV issue where older machine type is not processed correctly (bsc#1144087)\n- Fix case of a bad pointer in Xen PV usb support code (bsc#1128106)\n- Further refine arch-capabilities handling to help with security and performance in Intel hosts (bsc#1134883, bsc#1135210) (fate#327764)\n- Add support for one more security/performance related vcpu feature (bsc#1136778) (fate#327796)\n- Ignore csske for expanding the cpu model (bsc#1136540)\n","status":"published","published":"2019-08-21T16:00:29Z","modified":"2026-02-04T03:02:32.861743Z","updated_at":"2026-11-02T15:53:46.44301Z"},{"id":"USN-3978-1","title":"qemu update","description":"Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Giorgi Maisuradze, Dan\nHorea Lutas, Andrei Lutas, Volodymyr Pikhur, Stephan van Schaik, Alyssa\nMilburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos,\nCristiano Giuffrida, Moritz Lipp, Michael Schwarz, and Daniel Gruss\ndiscovered that memory previously stored in microarchitectural fill buffers\nof an Intel CPU core may be exposed to a malicious process that is\nexecuting on the same CPU core. A local attacker could use this to expose\nsensitive information. (CVE-2018-12130)\n\nBrandon Falk, Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Stephan\nvan Schaik, Alyssa Milburn, Sebastian Österlund, Pietro Frigo, Kaveh\nRazavi, Herbert Bos, and Cristiano Giuffrida discovered that memory\npreviously stored in microarchitectural load ports of an Intel CPU core may\nbe exposed to a malicious process that is executing on the same CPU core. A\nlocal attacker could use this to expose sensitive information.\n(CVE-2018-12127)\n\nKe Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Marina Minkin, Daniel\nMoghimi, Moritz Lipp, Michael Schwarz, Jo Van Bulck, Daniel Genkin, Daniel\nGruss, Berk Sunar, Frank Piessens, and Yuval Yarom discovered that memory\npreviously stored in microarchitectural store buffers of an Intel CPU core\nmay be exposed to a malicious process that is executing on the same CPU\ncore. A local attacker could use this to expose sensitive information.\n(CVE-2018-12126)\n\nKurtis Miller discovered that a buffer overflow existed in QEMU when\nloading a device tree blob. A local attacker could use this to execute\narbitrary code. (CVE-2018-20815)\n\nKe Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Volodrmyr Pikhur,\nMoritz Lipp, Michael Schwarz, Daniel Gruss, Stephan van Schaik, Alyssa\nMilburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and\nCristiano Giuffrida discovered that uncacheable memory previously stored in\nmicroarchitectural buffers of an Intel CPU core may be exposed to a\nmalicious process that is executing on the same CPU core. A local attacker\ncould use this to expose sensitive information. (CVE-2019-11091)\n\nIt was discovered that a NULL pointer dereference existed in the sun4u\npower device implementation in QEMU. A local attacker could use this\nto cause a denial of service. This issue only affected Ubuntu 18.10\nand Ubuntu 19.04. (CVE-2019-5008)\n\nWilliam Bowling discovered that an information leak existed in the SLiRP\nnetworking implementation of QEMU. An attacker could use this to expose\nsensitive information. (CVE-2019-9824)\n","status":"published","published":"2019-05-14T17:59:29Z","modified":"2026-06-01T07:15:24.881202263Z","updated_at":"2026-11-02T16:58:14.019824Z"}]}}