CVE-2025-38087

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Source
https://cve.org/CVERecord?id=CVE-2025-38087
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38087.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-38087
Downstream
Related
Published
2025-06-30T07:29:43.325Z
Modified
2026-03-20T12:42:40.304804Z
Summary
net/sched: fix use-after-free in taprio_dev_notifier
Details

In the Linux kernel, the following vulnerability has been resolved:

net/sched: fix use-after-free in tapriodevnotifier

Since taprio’s tapriodevnotifier() isn’t protected by an RCU read-side critical section, a race with advance_sched() can lead to a use-after-free.

Adding rcureadlock() inside tapriodevnotifier() prevents this.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38087.json",
    "cna_assigner": "Linux"
}
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
fed87cc6718ad5f80aa739fee3c5979a8b09d3a6
Fixed
8c5713ce1ced75f9e9ed5c642ea3d2ba06ead69c
Fixed
8a008c89e5e5c5332e4c0a33d707db9ddd529f8a
Fixed
b1547d28ba468bc3b88764efd13e4319bab63be8
Fixed
b160766e26d4e2e2d6fe2294e0b02f92baefcec5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38087.json"