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Debian Security Bug TrackerDEBIANCVE:CVE-2024-38545HistoryJun 19, 2024 - 2:15 p.m.
CVE-2024-38545
2024-06-1914:15:14
Debian Security Bug Tracker
security-tracker.debian.org
1
fix uaf
cq async event
rdma/hns
unix
In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks. When CQ asynchronous events and CQ destruction are concurrent, CQ may have been released, which will cause UAF. Use the xa_lock() to protect the CQ refcount.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | <= 6.1.76-1 | linux_6.1.76-1_all.deb |
| Debian | 11 | all | linux | <= 5.10.209-2 | linux_5.10.209-2_all.deb |
| Debian | 10 | all | linux | <= 4.19.249-2 | linux_4.19.249-2_all.deb |
| Debian | 999 | all | linux | < 6.8.12-1 | linux_6.8.12-1_all.deb |
| Debian | 13 | all | linux | < 6.8.12-1 | linux_6.8.12-1_all.deb |
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