🛡️ AZL-69887 — kernel

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2025-37822 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved:

riscv: uprobes: Add missing fence.i after building the XOL buffer

The XOL (execute out-of-line) buffer is used to single-step the

replaced instruction(s) for uprobes. The RISC-V port was missing a

proper fence.i (i$ flushing) after constructing the XOL buffer, which

can result in incorrect execution of stale/broken instructions.

This was found running the BPF selftests "test_progs:

uprobe_autoattach, attach_probe" on the Spacemit K1/X60, where the

uprobes tests randomly blew up.

Affected software

AZL-69887 is recorded against 1 package.

  • kernel

Timeline and source

Published on 8 May 2025 and last revised on 21 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2025-05-08
Updated 2026-08-12
Modified 2026-04-21
Fix URL N/A

Affected Packages

Software From version Fixed in
kernel — —

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