CVE-2026-68267
drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists
Description
In the Linux kernel, the following vulnerability has been resolved: drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists Unconditionally whitelisting OA registers is a security violation. Set RING_FORCE_TO_NONPRIV_DENY bit in OA nonpriv slots, so that OA registers don't get whitelisted by default after probe, gt reset, resume and engine reset. (cherry picked from commit 90511bdcfda97211c01f1d945d4ea616578d8fca)
INFO
Published Date :
Aug. 10, 2026, 1:20 p.m.
Last Modified :
Aug. 17, 2026, 5:18 a.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Solution
- Apply the fix for commit 90511bdcfda97211c01f1d945d4ea616578d8fca.
- Ensure OA registers are not whitelisted by default.
- Configure OA nonpriv slots with the correct bit.
- Test after applying changes.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-68267.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-68267 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-68267
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-68267 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-68267 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Aug. 17, 2026
Action Type Old Value New Value Changed Affected [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '9852aa87ecba95d7bf9fb94a9d6c4f69312c9682', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '7982678fa21eda02a9111d2646be6762b5e3a64d', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '1e6d07abbc0c41cb3259042794ad3deca79dd14e', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': 'e70086a3a06d276b4a5d9a2c51c9330c6cf72780', 'versionType': 'git'}], 'programFiles': ['drivers/gpu/drm/xe/xe_reg_whitelist.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '6.11'}, {'status': 'unaffected', 'version': '0', 'lessThan': '6.11', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '6.12.103', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.44', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.1.6', 'versionType': 'semver', 'lessThanOrEqual': '7.1.*'}, {'status': 'unaffected', 'version': '7.2-rc2', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['drivers/gpu/drm/xe/xe_reg_whitelist.c'], 'defaultStatus': 'affected'}] [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '9852aa87ecba95d7bf9fb94a9d6c4f69312c9682', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '7982678fa21eda02a9111d2646be6762b5e3a64d', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '1e6d07abbc0c41cb3259042794ad3deca79dd14e', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': 'e70086a3a06d276b4a5d9a2c51c9330c6cf72780', 'versionType': 'git'}], 'programFiles': ['drivers/gpu/drm/xe/xe_reg_whitelist.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '6.11'}, {'status': 'unaffected', 'version': '0', 'lessThan': '6.11', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '6.12.103', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.44', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.1.6', 'versionType': 'semver', 'lessThanOrEqual': '7.1.*'}, {'status': 'unaffected', 'version': '7.2', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['drivers/gpu/drm/xe/xe_reg_whitelist.c'], 'defaultStatus': 'affected'}] -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Aug. 10, 2026
Action Type Old Value New Value Added Affected [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '9852aa87ecba95d7bf9fb94a9d6c4f69312c9682', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '7982678fa21eda02a9111d2646be6762b5e3a64d', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': '1e6d07abbc0c41cb3259042794ad3deca79dd14e', 'versionType': 'git'}, {'status': 'affected', 'version': '828a8eaf37c3fac6ba048995f55f1647a4ac542d', 'lessThan': 'e70086a3a06d276b4a5d9a2c51c9330c6cf72780', 'versionType': 'git'}], 'programFiles': ['drivers/gpu/drm/xe/xe_reg_whitelist.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '6.11'}, {'status': 'unaffected', 'version': '0', 'lessThan': '6.11', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '6.12.103', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.44', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.1.6', 'versionType': 'semver', 'lessThanOrEqual': '7.1.*'}, {'status': 'unaffected', 'version': '7.2-rc2', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['drivers/gpu/drm/xe/xe_reg_whitelist.c'], 'defaultStatus': 'affected'}] Added Description In the Linux kernel, the following vulnerability has been resolved: drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists Unconditionally whitelisting OA registers is a security violation. Set RING_FORCE_TO_NONPRIV_DENY bit in OA nonpriv slots, so that OA registers don't get whitelisted by default after probe, gt reset, resume and engine reset. (cherry picked from commit 90511bdcfda97211c01f1d945d4ea616578d8fca) Added Reference https://git.kernel.org/stable/c/1e6d07abbc0c41cb3259042794ad3deca79dd14e Added Reference https://git.kernel.org/stable/c/7982678fa21eda02a9111d2646be6762b5e3a64d Added Reference https://git.kernel.org/stable/c/9852aa87ecba95d7bf9fb94a9d6c4f69312c9682 Added Reference https://git.kernel.org/stable/c/e70086a3a06d276b4a5d9a2c51c9330c6cf72780