CVE-2026-98533None▾ SunlitIn 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 evaluatio…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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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]
Linux >= e155858dd99523d4afe0f74e9c26e4f4499eb5af < 3bd335ed62444bec61201df7d368a0779e5bd300Linux >= e155858dd99523d4afe0f74e9c26e4f4499eb5af < 599d0498a39319285afa908762e0c9fad29f772eLinux >= e155858dd99523d4afe0f74e9c26e4f4499eb5af < d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1Linux >= e155858dd99523d4afe0f74e9c26e4f4499eb5af < 2776e9c28513a1c855a94792b292cbcc533418c8Linux 6.12Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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