Missing Release of Resource after Effective Lifetime The advisory has been revoked - it doesn't affect any version of package kernel-modules-internal (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS10-KERNELMODULESINTERNAL-21849882
- published30 Oct 2026
- disclosed10 Aug 2026
Introduced: 10 Aug 2026
CVE-2026-68238 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-modules-internal package and not the kernel-modules-internal package as distributed by Centos.
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Release VFCT ACPI table reference
amdgpu_acpi_vfct_bios() fetches the VFCT table with acpi_get_table() but never releases it. acpi_get_table() takes a reference on the table (incrementing its validation_count and mapping it on the 0->1 transition); without a paired acpi_put_table() the mapping is leaked on every call, whether or not a matching VBIOS image is found.
Route all exit paths after the table is acquired through a common acpi_put_table(). The VBIOS image is copied out with kmemdup() before the table is released, so it remains valid for the caller.
(cherry picked from commit ca5988682b4cba4cd125a0fa99b2de1239164ae4)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2513200
- https://access.redhat.com/security/cve/CVE-2026-68238
- https://git.kernel.org/stable/c/312278b3091912fa56a6a587609f17dcb33465c2
- https://git.kernel.org/stable/c/65bff26617607c1331283232016c0e89088c5b78
- https://git.kernel.org/stable/c/9b7de3ee5d2c5ee2a706e5f7ca0126f4fbea4da8
- https://git.kernel.org/stable/c/1748043b5114ce5ee5ee874d5f821a158d70631c
- https://git.kernel.org/stable/c/50a75929c0c5e8ab29a3ac49dc92489873d9d261
- https://git.kernel.org/stable/c/1c19e02a689661a9687d689dcc5995d3be538262