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CVE-2026-98533

ipe: protect the dm-verity root hash with RCU

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]
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e155858dd99523d4afe0f74e9c26e4f4499eb5af
Version < 3bd335ed62444bec61201df7d368a0779e5bd300
Status affected
Version e155858dd99523d4afe0f74e9c26e4f4499eb5af
Version < 599d0498a39319285afa908762e0c9fad29f772e
Status affected
Version e155858dd99523d4afe0f74e9c26e4f4499eb5af
Version < d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1
Status affected
Version e155858dd99523d4afe0f74e9c26e4f4499eb5af
Version < 2776e9c28513a1c855a94792b292cbcc533418c8
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.12
Status affected
Version 0
Version < 6.12
Status unaffected
Version <= 6.12.*
Version 6.12.112
Status unaffected
Version <= 6.18.*
Version 6.18.55
Status unaffected
Version <= 7.2.*
Version 7.2.9
Status unaffected
Version <= *
Version 7.3
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.104
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
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