Description
In the Linux kernel, the following vulnerability has been resolved: tpm: st33zp24: Fix missing cleanup on get_burstcount() error get_burstcount() can return -EBUSY on timeout. When this happens, st33zp24_send() returns directly without releasing the locality acquired earlier. Use goto out_err to ensure proper cleanup when get_burstcount() fails.
Affected products
linux: linux kernel
References8
- git.kernel.org/stable/c/1256c6dc96d1e687e6e9b63088156ed07411b00c Patch
- git.kernel.org/stable/c/3e91b44c93ad2871f89fc2a98c5e4fe6ca5db3d9 Patch
- git.kernel.org/stable/c/4fffb77d35d038f146e6192da583dbe4971d869e Patch
- git.kernel.org/stable/c/7687133509cf66ced120b667fefd21f80bf17993 Patch
- git.kernel.org/stable/c/a51cff9be046e13e1c1b2fe45d5c48b582ec9b8c Patch
- git.kernel.org/stable/c/cc09d55f519e15355de343264a22ac6682b8305e Patch
- git.kernel.org/stable/c/e0ce3da82341fcd6194175f1837946b2a894c625 Patch
- git.kernel.org/stable/c/ec15eb67fe9df87981b4829b901ec254273ca483 Patch
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 8 · as of 14 November 2026
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