Description
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]
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
e155858dd99523d4afe0f74e9c26e4f4499eb5af to < 3bd335ed62444bec61201df7d368a0779e5bd300affectede155858dd99523d4afe0f74e9c26e4f4499eb5af to < 599d0498a39319285afa908762e0c9fad29f772eaffectede155858dd99523d4afe0f74e9c26e4f4499eb5af to < d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1affectede155858dd99523d4afe0f74e9c26e4f4499eb5af to < 2776e9c28513a1c855a94792b292cbcc533418c8affected
Linux Linux
Default version status: affected
6.12affected0 to < 6.12unaffected6.12.112 to ≤ 6.12.*unaffected6.18.55 to ≤ 6.18.*unaffected7.2.9 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected