CVE-2026-98533
In the Linux kernel, the following vulnerability has been resolved: ipe: protect the dm-verity root hash with RCU ipe_bdev_setintegrity()
CVSS
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No CVSS
EPSS
0.2%
p10
KEV
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Exploit Today
3
0-100
Published: Oct 18, 2026 · Last modified: Oct 19, 2026
0.2%EPSS · 30 days0.2%
2026-10-192026-10-20
In the Linux kernel, the following vulnerability has been resolved: ipe: protect the dm-verity root hash with RCU ipe_bdev_setintegrity() frees the old root hash when dm-verity publishes a new one on ->preresume, while policy evaluation can still be dereferencing it. Protect the root hash with RCU. The evaluation path already runs under rcu_read_lock(). [FW: remove model name according to latest guideline]
- git.kernel.orghttps://git.kernel.org/stable/c/2776e9c28513a1c855a94792b292cbcc533418c8
- git.kernel.orghttps://git.kernel.org/stable/c/3bd335ed62444bec61201df7d368a0779e5bd300
- git.kernel.orghttps://git.kernel.org/stable/c/599d0498a39319285afa908762e0c9fad29f772e
- git.kernel.orghttps://git.kernel.org/stable/c/d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1
No related CVEs by CWE or product.