CVE-2026-72012

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Call synchronize_rcu() when unregistering This ensures that any RCU readers traversing the instance list have finished, before releasing the reference on the tracer that the instance points to.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWE

CWE-667

Published

2026-08-15

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

References

• https://git.kernel.org/stable/c/38366140dc8ee3568c7f0191d517e117963bd580
• https://git.kernel.org/stable/c/3c693635bb7b3a9b6645831a84fed2af46cdf249
• https://git.kernel.org/stable/c/428cedade9b2cc8e48f00742df0cfd770e77a803
• https://git.kernel.org/stable/c/dd0160a0842337f12e7694d68b184050afc6d3a4
• https://git.kernel.org/stable/c/fad36954b29592ce463254179c3043697678481f

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