CVE-2025-38087
net/sched: fix use-after-free in taprio_dev_notifier
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net/sched: fix use-after-free in taprio_dev_notifier Since taprio’s taprio_dev_notifier() isn’t protected by an RCU read-side critical section, a race with advance_sched() can lead to a use-after-free. Adding rcu_read_lock() inside taprio_dev_notifier() prevents this.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
fed87cc6718ad5f80aa739fee3c5979a8b09d3a6 < 8c5713ce1ced75f9e9ed5c642ea3d2ba06ead69c fed87cc6718ad5f80aa739fee3c5979a8b09d3a6 < 8a008c89e5e5c5332e4c0a33d707db9ddd529f8a fed87cc6718ad5f80aa739fee3c5979a8b09d3a6 < b1547d28ba468bc3b88764efd13e4319bab63be8 fed87cc6718ad5f80aa739fee3c5979a8b09d3a6 < b160766e26d4e2e2d6fe2294e0b02f92baefcec5
Linux / Linux
6.3
References
git.kernel.org: https://git.kernel.org/stable/c/8c5713ce1ced75f9e9ed5c642ea3d2ba06ead69c git.kernel.org: https://git.kernel.org/stable/c/8a008c89e5e5c5332e4c0a33d707db9ddd529f8a git.kernel.org: https://git.kernel.org/stable/c/b1547d28ba468bc3b88764efd13e4319bab63be8 git.kernel.org: https://git.kernel.org/stable/c/b160766e26d4e2e2d6fe2294e0b02f92baefcec5