The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call.
CVSS Details
- CVSS 3.0 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 6, 2017 |
| Suse | — | Upgrade kernel-obs-buildUpgrade cluster-md-kmp-defaultUpgrade cluster-network-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-defaultUpgrade ocfs2-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kernel-docs | Feb 14, 2017 | Feb 6, 2017 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.8.0-58-powerpc64-embUpgrade linux-image-4.8.0-58-powerpc-smpUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-4.8.0-58-genericUpgrade linux-image-4.8.0-58-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-powerpc64-smpUpgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-virtualUpgrade linux-image-4.8.0-58-powerpc-e500mcUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-powerpc-e500mcUpgrade linux-image-generic-lpaeUpgrade linux-image-4.8.0-1042-raspi2Upgrade linux-image-4.8.0-58-generic-lpaeUpgrade linux-image-powerpc64-embUpgrade linux-image-powerpc-smp | Jun 20, 2017 | Feb 6, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 6, 2017 |
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