CVE-2026-53128

drbd: Balance RCU calls in drbd_adm_dump_devices()

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: drbd: Balance RCU calls in drbd_adm_dump_devices() Make drbd_adm_dump_devices() call rcu_read_lock() before rcu_read_unlock() is called. This has been detected by the Clang thread-safety analyzer.

Affected products

Linux · Linux

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References

https://git.kernel.org/stable/c/1f112240531f0a0b437b2e001c1d89e8b25a8328 https://git.kernel.org/stable/c/282e06e6d494a7bee85af78c747527b7d4009cc3 https://git.kernel.org/stable/c/2b31e86387e60b3689339f0f0fbb4d3623d9d494 https://git.kernel.org/stable/c/68ebb9183ac3621b96b18e046841eadb9508783c https://git.kernel.org/stable/c/6cd27bcb71bb73f955d104cc3a62be6f83724392 https://git.kernel.org/stable/c/8092713a10c19fa0f731b71b2853af4319ca54fd https://git.kernel.org/stable/c/996d279f2c985d771d6cfdd923e447d825726e06 https://git.kernel.org/stable/c/ae12bb44b392637a8321ade305c883f9ffc0daea