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CVE Vulnerability Details :
CVE-2026-23065
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-04 Feb, 2026 | 16:07
Updated At-09 Feb, 2026 | 08:38
Rejected At-
▼CVE Numbering Authority (CNA)
platform/x86/amd: Fix memory leak in wbrf_record()

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrf_record() The tmp buffer is allocated using kcalloc() but is not freed if acpi_evaluate_dsm() fails. This causes a memory leak in the error path. Fix this by explicitly freeing the tmp buffer in the error handling path of acpi_evaluate_dsm().

Affected Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/platform/x86/amd/wbrf.c
Default Status
unaffected
Versions
Affected
  • From 58e82a62669da52e688f4a8b89922c1839bf1001 before 1152dffe01af86e42ce2b208b92ef7f8c275d130 (git)
  • From 58e82a62669da52e688f4a8b89922c1839bf1001 before 1a0072bd1f1e559eda3e91a24dbc51c9eb025c54 (git)
  • From 58e82a62669da52e688f4a8b89922c1839bf1001 before 2bf1877b7094c684e1d652cac6912cfbc507ad3e (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/platform/x86/amd/wbrf.c
Default Status
affected
Versions
Affected
  • 6.8
Unaffected
  • From 0 before 6.8 (semver)
  • From 6.12.68 through 6.12.* (semver)
  • From 6.18.8 through 6.18.* (semver)
  • From 6.19 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/1152dffe01af86e42ce2b208b92ef7f8c275d130
N/A
https://git.kernel.org/stable/c/1a0072bd1f1e559eda3e91a24dbc51c9eb025c54
N/A
https://git.kernel.org/stable/c/2bf1877b7094c684e1d652cac6912cfbc507ad3e
N/A
Hyperlink: https://git.kernel.org/stable/c/1152dffe01af86e42ce2b208b92ef7f8c275d130
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/1a0072bd1f1e559eda3e91a24dbc51c9eb025c54
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/2bf1877b7094c684e1d652cac6912cfbc507ad3e
Resource: N/A
Details not found