CVE-2026-45980

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Source
https://cve.org/CVERecord?id=CVE-2026-45980
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45980.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-45980
Downstream
Published
2026-05-27T12:18:39Z
Modified
2026-10-08T02:50:54Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
accel/amdxdna: Stop job scheduling across aie2_release_resource()
Details

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.

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45980.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4fd6ca90fc7f509977585d39885f21b2911123f3
Fixed
b79d31dce49b50c79620389b3639280802a86960
Fixed
688c3ff079b10e4600f040944430d3d4ff448a15
Fixed
f1370241fe8045702bc9d0812b996791f0500f1b
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6.14.9
Fixed
6.15
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
36f781a3f0deac92f169416997a17e73538cf470

Affected versions

v6.*
v6.14.10
v6.14.11
v6.14.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45980.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.15.0
Fixed
6.18.14
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
6.19.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45980.json"