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CVE-2025-39778

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CVE-2025-39778

Published: Apr 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: objtool, nvmet: Fix out-of-bounds stack access in nvmet_ctrl_state_show() The csts_state_names[] array only has six sparse entries, but the iteration code in nvmet_ctrl_state_show() iterates seven, resulting in a potential out-of-bounds stack read. Fix that. Fixes the following warning with an UBSAN kernel: vmlinux.o: warning: objtool: .text.nvmet_ctrl_state_show: unexpected end of section

VendorProductVersions

Linux

Linux

affected
649fd41420a816b11b07423ebf4dbd4ac1ac2905 - < 1adc93a525fdee8e2b311e6d5fd93eb69714ca05
affected
649fd41420a816b11b07423ebf4dbd4ac1ac2905 - < 8fbf37a3577b4d64c150cafde338eee17b2f2ea4
affected
649fd41420a816b11b07423ebf4dbd4ac1ac2905 - < 0cc0efc58d6c741b2868d4af24874d7fec28a575
affected
649fd41420a816b11b07423ebf4dbd4ac1ac2905 - < 107a23185d990e3df6638d9a84c835f963fe30a6

Linux

Linux

affected
6.11
unaffected
0 - < 6.11
unaffected
6.12.23 - <= 6.12.*
unaffected
6.13.11 - <= 6.13.*
unaffected
6.14.2 - <= 6.14.*

+1 more versions

References

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