CVE-2026-45980 (GCVE-0-2026-45980)

Vulnerability from cvelistv5 – Published: 2026-05-27 12:18 – Updated: 2026-05-27 12:18
VLAI
Title
accel/amdxdna: Stop job scheduling across aie2_release_resource()
Summary
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Stop job scheduling across aie2_release_resource() Running jobs on a hardware context while it is in the process of releasing resources can lead to use-after-free and crashes. Fix this by stopping job scheduling before calling aie2_release_resource() and restarting it after the release completes. Additionally, aie2_sched_job_run() now checks whether the hardware context is still active.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 4fd6ca90fc7f509977585d39885f21b2911123f3 , < b79d31dce49b50c79620389b3639280802a86960 (git)
Affected: 4fd6ca90fc7f509977585d39885f21b2911123f3 , < 688c3ff079b10e4600f040944430d3d4ff448a15 (git)
Affected: 4fd6ca90fc7f509977585d39885f21b2911123f3 , < f1370241fe8045702bc9d0812b996791f0500f1b (git)
Affected: 36f781a3f0deac92f169416997a17e73538cf470 (git)
Affected: 6.14.9 , < 6.15 (semver)
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Linux Linux Affected: 6.15
Unaffected: 0 , < 6.15 (semver)
Unaffected: 6.18.14 , ≤ 6.18.* (semver)
Unaffected: 6.19.4 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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