drivers/gpu/drm/radeon/radeon_display.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. NOTE: A third-party software maintainer states that the work queue allocation is happening during device initialization, which for a graphics card occurs during boot. It is not attacker controllable and OOM at that time is highly unlikely
References
| Link | Resource |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1150468 | Issue Tracking Third Party Advisory |
| https://lkml.org/lkml/2019/9/9/487 | Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20191004-0001/ | Third Party Advisory |
| https://bugzilla.suse.com/show_bug.cgi?id=1150468 | Issue Tracking Third Party Advisory |
| https://lkml.org/lkml/2019/9/9/487 | Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20191004-0001/ | Third Party Advisory |
Configurations
History
21 Nov 2024, 04:30
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.suse.com/show_bug.cgi?id=1150468 - Issue Tracking, Third Party Advisory | |
| References | () https://lkml.org/lkml/2019/9/9/487 - Patch, Third Party Advisory | |
| References | () https://security.netapp.com/advisory/ntap-20191004-0001/ - Third Party Advisory |
07 Nov 2023, 03:05
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | drivers/gpu/drm/radeon/radeon_display.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. NOTE: A third-party software maintainer states that the work queue allocation is happening during device initialization, which for a graphics card occurs during boot. It is not attacker controllable and OOM at that time is highly unlikely |
Information
Published : 2019-09-11 16:15
Updated : 2024-11-21 04:30
NVD link : CVE-2019-16230
Mitre link : CVE-2019-16230
CVE.ORG link : CVE-2019-16230
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-476
NULL Pointer Dereference