UBUNTU-CVE-2025-68730
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix page fault in ivpu_bo_unbind_all_bos_from_context() Don't add BO to the vdev->bo_list in ivpu_gem_create_object(). When failure happens inside drm_gem_shmem_create(), the BO is not fully created and ivpu_gem_bo_free() callback will not be called causing a deleted BO to be left on the list.
02 / AFFECTED SOFTWARE
Affected packages
6 explicit affected versions
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16 explicit affected versions
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45 explicit affected versions
37 explicit affected versions
53 explicit affected versions
42 explicit affected versions
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11 explicit affected versions
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1 explicit affected versions
13 explicit affected versions
43 explicit affected versions
8 explicit affected versions
5 explicit affected versions
10 explicit affected versions
48 explicit affected versions
14 explicit affected versions
4 explicit affected versions
78 explicit affected versions
7 explicit affected versions
11 explicit affected versions
1 explicit affected versions
22 explicit affected versions
41 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix page fault in ivpu_bo_unbind_all_bos_from_context() Don't add BO to the vdev->bo_list in ivpu_gem_create_object(). When failure happens inside drm_gem_shmem_create(), the BO is not fully created and ivpu_gem_bo_free() callback will not be called causing a deleted BO to be left on the list.
05 / REFERENCES
Further evidence
- https://git.kernel.org/stable/c/8172838a284c27190fa6782c2740a97020434750
- https://git.kernel.org/stable/c/8b694b405a84696f1d964f6da7cf9721e68c4714
- https://git.kernel.org/stable/c/c9ef5ccd8bd9bcf598b6d3f77e7eb4dde7149aec
- https://ubuntu.com/security/CVE-2025-68730
- https://ubuntu.com/security/notices/USN-8094-1
- https://ubuntu.com/security/notices/USN-8094-2
- https://ubuntu.com/security/notices/USN-8094-3
- https://ubuntu.com/security/notices/USN-8094-4
- https://ubuntu.com/security/notices/USN-8094-5
- https://ubuntu.com/security/notices/USN-8152-1
- https://www.cve.org/CVERecord?id=CVE-2025-68730