Bug 2495940 (CVE-2026-53351) - CVE-2026-53351 kernel: riscv/ptrace: Use USER_REGSET_NOTE_TYPE for REGSET_CFI
Summary: CVE-2026-53351 kernel: riscv/ptrace: Use USER_REGSET_NOTE_TYPE for REGSET_CFI
Keywords:
Status: NEW
Alias: CVE-2026-53351
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-01 14:02 UTC by OSIDB Bzimport
Modified: 2026-07-01 18:01 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-07-01 14:02:24 UTC 
In the Linux kernel, the following vulnerability has been resolved:

riscv/ptrace: Use USER_REGSET_NOTE_TYPE for REGSET_CFI

Fixes a warning while dumping core:

[54983.546369][    C7] WARNING: [!note_name] fs/binfmt_elf.c:1771 at elf_core_dump+0x910/0xf68, CPU#7: abort01/31982
Comment 1 Mauro Matteo Cascella 2026-07-01 17:55:12 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026070146-CVE-2026-53351-ca54@gregkh/T
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