CVE-2026-72386
drm/panthor: Fix a leak when a group is evicted before the tiler OOM is serviced
Description
In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix a leak when a group is evicted before the tiler OOM is serviced A group ref is tied to the pending tiler_oom_work, so we need to release it if the cancel was effective.
INFO
Published Date :
Aug. 15, 2026, 6:22 a.m.
Last Modified :
Aug. 17, 2026, 6:19 a.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Solution
- Apply the kernel patch to fix the group ref leak.
- Ensure tiler OOM work is properly serviced.
- Update the Linux kernel to the patched version.
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-2026-72386.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-72386 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-2026-72386
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-2026-72386 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-72386 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.
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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': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '490fe7d00fcdac2dd0c204b0007f3a945a09f918', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': 'a9d098b346db561ec3ab24d6b1adfc4aec4c728f', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '893ed1a7c837a824b2a25543e46fbf19dc41f6b5', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '6efeb9ddb4fbf5ac30aff03e8f09ffbdf966abd0', 'versionType': 'git'}], 'programFiles': ['drivers/gpu/drm/panthor/panthor_sched.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '6.10'}, {'status': 'unaffected', 'version': '0', 'lessThan': '6.10', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '6.12.97', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.40', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.1.5', 'versionType': 'semver', 'lessThanOrEqual': '7.1.*'}, {'status': 'unaffected', 'version': '7.2-rc2', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['drivers/gpu/drm/panthor/panthor_sched.c'], 'defaultStatus': 'affected'}] [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '490fe7d00fcdac2dd0c204b0007f3a945a09f918', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': 'a9d098b346db561ec3ab24d6b1adfc4aec4c728f', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '893ed1a7c837a824b2a25543e46fbf19dc41f6b5', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '6efeb9ddb4fbf5ac30aff03e8f09ffbdf966abd0', 'versionType': 'git'}], 'programFiles': ['drivers/gpu/drm/panthor/panthor_sched.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '6.10'}, {'status': 'unaffected', 'version': '0', 'lessThan': '6.10', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '6.12.97', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.40', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.1.5', 'versionType': 'semver', 'lessThanOrEqual': '7.1.*'}, {'status': 'unaffected', 'version': '7.2', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['drivers/gpu/drm/panthor/panthor_sched.c'], 'defaultStatus': 'affected'}] -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Aug. 15, 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': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '490fe7d00fcdac2dd0c204b0007f3a945a09f918', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': 'a9d098b346db561ec3ab24d6b1adfc4aec4c728f', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '893ed1a7c837a824b2a25543e46fbf19dc41f6b5', 'versionType': 'git'}, {'status': 'affected', 'version': 'de85488138247d034eb3241840424a54d660926b', 'lessThan': '6efeb9ddb4fbf5ac30aff03e8f09ffbdf966abd0', 'versionType': 'git'}], 'programFiles': ['drivers/gpu/drm/panthor/panthor_sched.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '6.10'}, {'status': 'unaffected', 'version': '0', 'lessThan': '6.10', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '6.12.97', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.40', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.1.5', 'versionType': 'semver', 'lessThanOrEqual': '7.1.*'}, {'status': 'unaffected', 'version': '7.2-rc2', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['drivers/gpu/drm/panthor/panthor_sched.c'], 'defaultStatus': 'affected'}] Added Description In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix a leak when a group is evicted before the tiler OOM is serviced A group ref is tied to the pending tiler_oom_work, so we need to release it if the cancel was effective. Added Reference https://git.kernel.org/stable/c/490fe7d00fcdac2dd0c204b0007f3a945a09f918 Added Reference https://git.kernel.org/stable/c/6efeb9ddb4fbf5ac30aff03e8f09ffbdf966abd0 Added Reference https://git.kernel.org/stable/c/893ed1a7c837a824b2a25543e46fbf19dc41f6b5 Added Reference https://git.kernel.org/stable/c/a9d098b346db561ec3ab24d6b1adfc4aec4c728f