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CVE-2026-53351

riscv/ptrace: Use USER_REGSET_NOTE_TYPE for REGSET_CFI

MEDIUM
5.5
CVSS Score
Published: July 1, 2026 at 01:32 PM UTC
Updated: July 22, 2026 at 07:34 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
7.0 ≤ v < 7.0.137.0 ≤ v < 7.12af7c9cf021c5dabe880b68e5cc22c618060d9547.1 rc17.1 rc27.1 rc37.1 rc47.1 rc57.1 rc67.1 rc7
Vendor states this is fixed in 08200bef0983ffed039ab399df0cba8d900ce5fc (fixed)
Vendor states this is fixed in e3573f739e3dadab57ec80488d07e05c8f6e82d3 (fixed)
Vendor states this is fixed in 7.0 (unaffected)
Vendor states this is fixed in 7.0.13 (unaffected)
Vendor states this is fixed in 7.1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Patch
Source: cverecord
https://git.kernel.org/stable/c/08200bef0983ffed039ab399df0cba8d900ce5fc
Patch
Source: cverecord
https://git.kernel.org/stable/c/e3573f739e3dadab57ec80488d07e05c8f6e82d3

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-noinfo

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