CVE-2026-97491

net/rds: Don't sleep inside rds_ib_conn_path_shutdown

State: Published
Severity: Not scored
Published: Sep 24, 2026
Updated: Oct 3, 2026
Reserved: Sep 24, 2026

Description

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

net/rds: Don't sleep inside rds_ib_conn_path_shutdown

New rds rdma self tests exposed a hang when tearing down the ib network configs. This is caused by the shutdown worker thread sleeping on the wait_event call, which blocks other work items in the queue. Fix this by changing wait_event to wait_event timeout, and looping until the wait check succeeds.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	ec16227e14141e4fd7ae76354c09dadfe2449d9e to before b3621acf640e32dcb986d9b3767f2387f29dad05Affected ec16227e14141e4fd7ae76354c09dadfe2449d9e to before ac0bc28da5150c4fa81a76172fff5ec70f2063ebAffected ec16227e14141e4fd7ae76354c09dadfe2449d9e to before 934a6381c79d815680c955d676791322e020bfdaAffected ec16227e14141e4fd7ae76354c09dadfe2449d9e to before 07a348d48e589b91a0d5a5cfa0de137cc703fabfAffected ec16227e14141e4fd7ae76354c09dadfe2449d9e to before db22e77df66353f1299153f6fa9620a2825bc63fAffected ec16227e14141e4fd7ae76354c09dadfe2449d9e to before caa51e6da596ed6008cd06605a725568b8e7be4eAffected ec16227e14141e4fd7ae76354c09dadfe2449d9e to before 16f48efaeb6991193fb7775c577f06f5b20b0c90Affected
LinuxLinux	2.6.30Affected before 2.6.30Not affected 5.10.271 through 5.10.Not affected 5.15.222 through 5.15.Not affected 6.1.189 through 6.1.Not affected 6.6.158 through 6.6.Not affected 6.12.111 through 6.12.Not affected 6.18.53 through 6.18.Not affected 7.2 and laterNot affected

Product

Versions

LinuxLinux

ec16227e14141e4fd7ae76354c09dadfe2449d9e to before b3621acf640e32dcb986d9b3767f2387f29dad05Affected
ec16227e14141e4fd7ae76354c09dadfe2449d9e to before ac0bc28da5150c4fa81a76172fff5ec70f2063ebAffected
ec16227e14141e4fd7ae76354c09dadfe2449d9e to before 934a6381c79d815680c955d676791322e020bfdaAffected
ec16227e14141e4fd7ae76354c09dadfe2449d9e to before 07a348d48e589b91a0d5a5cfa0de137cc703fabfAffected
ec16227e14141e4fd7ae76354c09dadfe2449d9e to before db22e77df66353f1299153f6fa9620a2825bc63fAffected
ec16227e14141e4fd7ae76354c09dadfe2449d9e to before caa51e6da596ed6008cd06605a725568b8e7be4eAffected
ec16227e14141e4fd7ae76354c09dadfe2449d9e to before 16f48efaeb6991193fb7775c577f06f5b20b0c90Affected

LinuxLinux

2.6.30Affected
before 2.6.30Not affected
5.10.271 through 5.10.*Not affected
5.15.222 through 5.15.*Not affected
6.1.189 through 6.1.*Not affected
6.6.158 through 6.6.*Not affected
6.12.111 through 6.12.*Not affected
6.18.53 through 6.18.*Not affected
7.2 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.