CVE-2026-98533ipe: protect the dm-verity root hash with RCU
Updated under an hour ago ()
Does this affect you?
It affects Linux. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
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]
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
Linux Linux linux:linux (from the name) | from e155858dd99523d4afe0f74e9c26e4f4499eb5af before 3bd335ed62444bec61201df7d368a0779e5bd300; from e155858dd99523d4afe0f74e9c26e4f4499eb5af before 599d0498a39319285afa908762e0c9fad29f772e; from e155858dd99523d4afe0f74e9c26e4f4499eb5af before d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1; from e155858dd99523d4afe0f74e9c26e4f4499eb5af before 2776e9c28513a1c855a94792b292cbcc533418c8 | CNA record |
References
- https://git.kernel.org/stable/c/3bd335ed62444bec61201df7d368a0779e5bd300
- https://git.kernel.org/stable/c/599d0498a39319285afa908762e0c9fad29f772e
- https://git.kernel.org/stable/c/d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1
- https://git.kernel.org/stable/c/2776e9c28513a1c855a94792b292cbcc533418c8
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.