In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
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Score 5.5 from GitHub Security Advisory published 2023-02-28. NVD baseline CVSS 5.5; sources differ by 0.0.
In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
February 28, 2023
March 19, 2025
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | kernel-0:4.18.0-477.10.1.el8_8 | 2023-05-16 | redhat |
| redhat | kernel-rt-0:4.18.0-477.10.1.rt7.274.el8_8 | 2023-05-16 | redhat |
| redhat | kernel-0:5.14.0-284.11.1.el9_2 | 2023-05-09 | redhat |
| redhat | kernel-rt-0:5.14.0-284.11.1.rt14.296.el9_2 | 2023-05-09 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
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Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
In the Linux kernel before 6.0.3 drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case whereas it is actually an error pointer).
RHSA-2023:2148 — Low
RHSA-2023:2458 — Low
RHSA-2023:2736 — Low
RHSA-2023:2951 — Low
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