CVE-2026-53128

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < ae12bb44b392637a8321ade305c883f9ffc0daeaaffected
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < 68ebb9183ac3621b96b18e046841eadb9508783caffected
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < 6cd27bcb71bb73f955d104cc3a62be6f83724392affected
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < 282e06e6d494a7bee85af78c747527b7d4009cc3affected
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < 8092713a10c19fa0f731b71b2853af4319ca54fdaffected
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < 996d279f2c985d771d6cfdd923e447d825726e06affected
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < 1f112240531f0a0b437b2e001c1d89e8b25a8328affected
LinuxLinuxa55bbd375d1802141f0f043e2cd08f85c23d6209 < 2b31e86387e60b3689339f0f0fbb4d3623d9d494affected
LinuxLinux4.5affected
LinuxLinux0 < 4.5unaffected
LinuxLinux5.10.258 <= 5.10.*unaffected
LinuxLinux5.15.209 <= 5.15.*unaffected
LinuxLinux6.1.175 <= 6.1.*unaffected
LinuxLinux6.6.141 <= 6.6.*unaffected
LinuxLinux6.12.91 <= 6.12.*unaffected
LinuxLinux6.18.33 <= 6.18.*unaffected
LinuxLinux7.0.10 <= 7.0.*unaffected
LinuxLinux7.1 <= *unaffected

Weaknesses

References