CVE-2026-97491

net/rds: Don't sleep inside rds_ib_conn_path_shutdown

N/A

Published: September 24, 2026 at 04:04 PM UTC

Updated: October 3, 2026 at 11:17 AM UTC

1 product affected across 1 vendorLinux Kernel

Using Linux by Linux?

Get instant alerts when new vulnerabilities affect Linux - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

N/A

Exploit prediction

EPSS 0.2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

2.6.30 ≤ v < 5.10.2712.6.30 ≤ v < 5.15.2222.6.30 ≤ v < 6.1.1892.6.30 ≤ v < 6.12.1112.6.30 ≤ v < 6.18.532.6.30 ≤ v < 6.6.1582.6.30 ≤ v < 7.22.6.30ec16227e14141e4fd7ae76354c09dadfe2449d9e

Vendor states this is fixed in 07a348d48e589b91a0d5a5cfa0de137cc703fabf (fixed)

Vendor states this is fixed in 16f48efaeb6991193fb7775c577f06f5b20b0c90 (fixed)

Vendor states this is fixed in 934a6381c79d815680c955d676791322e020bfda (fixed)

Vendor states this is fixed in ac0bc28da5150c4fa81a76172fff5ec70f2063eb (fixed)

Vendor states this is fixed in b3621acf640e32dcb986d9b3767f2387f29dad05 (fixed)

Vendor states this is fixed in caa51e6da596ed6008cd06605a725568b8e7be4e (fixed)

Vendor states this is fixed in db22e77df66353f1299153f6fa9620a2825bc63f (fixed)

Vendor states this is fixed in 2.6.30 (unaffected)

Vendor states this is fixed in 5.10.271 (unaffected)

Vendor states this is fixed in 5.15.222 (unaffected)

Vendor states this is fixed in 6.1.189 (unaffected)

Vendor states this is fixed in 6.12.111 (unaffected)