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CVE-2026-23065

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().
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d06b4244dd818f4387ca72e14a769d1e2589e4e22061f263f2bbd479e2f779f8
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/platform/x86/amd/wbrf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.68","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:261fbc0e02e9c2abdac0473c082dd5cc78ae9952b197ee465e7ac30d2e2fa752 · sha256:f11473e98b3332d8… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/platform/x86/amd/wbrf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1152dffe01af86e42ce2b208b92ef7f8c275d130","status":"affected","version":"58e82a62669da52e688f4a8b89922c1839bf1001","versionType":"git"},{"lessThan":"1a0072bd1f1e559eda3e91a24dbc51c9eb025c54","status":"affected","version":"58e82a62669da52e688f4a8b89922c1839bf1001","versionType":"git"},{"lessThan":"2bf1877b7094c684e1d652cac6912cfbc507ad3e","status":"affected","version":"58e82a62669da5…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:261fbc0e02e9c2abdac0473c082dd5cc78ae9952b197ee465e7ac30d2e2fa752 · sha256:f11473e98b3332d8… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/platform/x86/amd/wbrf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.68","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:261fbc0e02e9c2abdac0473c082dd5cc78ae9952b197ee465e7ac30d2e2fa752 · sha256:f11473e98b3332d8… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/platform/x86/amd/wbrf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1152dffe01af86e42ce2b208b92ef7f8c275d130","status":"affected","version":"58e82a62669da52e688f4a8b89922c1839bf1001","versionType":"git"},{"lessThan":"1a0072bd1f1e559eda3e91a24dbc51c9eb025c54","status":"affected","version":"58e82a62669da52e688f4a8b89922c1839bf1001","versionType":"git"},{"lessThan":"2bf1877b7094c684e1d652cac6912cfbc507ad3e","status":"affected","version":"58e82a62669da5…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:261fbc0e02e9c2abdac0473c082dd5cc78ae9952b197ee465e7ac30d2e2fa752 · sha256:f11473e98b3332d8… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/1152dffe01af86e42ce2b208b92ef7f8c275d130"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:261fbc0e02e9c2abdac0473c082dd5cc78ae9952b197ee465e7ac30d2e2fa752 · sha256:f11473e98b3332d8… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/1a0072bd1f1e559eda3e91a24dbc51c9eb025c54"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:261fbc0e02e9c2abdac0473c082dd5cc78ae9952b197ee465e7ac30d2e2fa752 · sha256:f11473e98b3332d8… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/2bf1877b7094c684e1d652cac6912cfbc507ad3e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:261fbc0e02e9c2abdac0473c082dd5cc78ae9952b197ee465e7ac30d2e2fa752 · sha256:f11473e98b3332d8… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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