CVE-2025-40358
Published: Dec 16, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: riscv: stacktrace: Disable KASAN checks for non-current tasks Unwinding the stack of a task other than current, KASAN would report "BUG: KASAN: out-of-bounds in walk_stackframe+0x41c/0x460" There is a same issue on x86 and has been resolved by the commit 84936118bdf3 ("x86/unwind: Disable KASAN checks for non-current tasks") The solution could be applied to RISC-V too. This patch also can solve the issue: https://seclists.org/oss-sec/2025/q4/23 [[email protected]: clean up checkpatch issues]
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 5d8544e2d0075a5f3c9a2cf27152354d54360da1 - < ef4d626ac59a56f8ec5cc09c1fef26f2923eec6faffected 5d8544e2d0075a5f3c9a2cf27152354d54360da1 - < f34ba22989da61186f30a40b6a82e0b3337b96fcaffected 5d8544e2d0075a5f3c9a2cf27152354d54360da1 - < 27379fcc15a10d3e3780fe79ba3fc7ed1ccd78e2affected 5d8544e2d0075a5f3c9a2cf27152354d54360da1 - < 2c8d2b53866fb229b438296526ef0fa5a990e5e5affected 5d8544e2d0075a5f3c9a2cf27152354d54360da1 - < 060ea84a484e852b52b938f234bf9b5503a6c910 |
Linux | Linux | affected 4.15unaffected 0 - < 4.15unaffected 6.1.167 - <= 6.1.*unaffected 6.6.117 - <= 6.6.*unaffected 6.12.58 - <= 6.12.*+2 more versions |
References
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