CVE-2022-48930

RDMA/ib_srp: Fix a deadlock

MEDIUM

5.5

CVSS Score

Published: August 22, 2024 at 03:31 AM UTC

Updated: June 17, 2026 at 05:16 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/ib_srp: Fix a deadlock Remove the flush_workqueue(system_long_wq) call since flushing system_long_wq is deadlock-prone and since that call is redundant with a preceding cancel_work_sync()

Affected

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

Linux Kernel · Linux

95%

3.8 ≤ v < 4.14.2693.8 ≤ v < 4.19.2323.8 ≤ v < 4.9.3043.8 ≤ v < 5.10.1033.8 ≤ v < 5.15.263.8 ≤ v < 5.16.123.8 ≤ v < 5.173.8 ≤ v < 5.4.1824.10 ≤ v < 4.14.2694.15 ≤ v < 4.19.2324.20 ≤ v < 5.4.1825.11 ≤ v < 5.15.265.16 ≤ v < 5.16.125.5 ≤ v < 5.10.1033.8ef6c49d87c3418c442a22e55e3ce2f91b163d69e

Vendor states this is fixed in 081bdc9fe05bb23248f5effb6f811da3da4b8252 (fixed)

Vendor states this is fixed in 4752fafb461821f8c8581090c923ababba68c5bd (fixed)

Vendor states this is fixed in 8cc342508f9e7fdccd2e9758ae9d52aff72dab7f (fixed)

Vendor states this is fixed in 901206f71e6ad2b2e7accefc5199a438d173c25f (fixed)

Vendor states this is fixed in 98d056603ce55ceb90631b3927151c190dfb1b27 (fixed)

Vendor states this is fixed in 99eb8d694174c777558dc902d575d1997d5ca650 (fixed)

Vendor states this is fixed in c8b56e51aa91b8e7df3a98388dce3fdabd15c1d4 (fixed)

Vendor states this is fixed in d7997d19dfa7001ca41e971cd9efd091bb195b51 (fixed)

Vendor states this is fixed in 3.8 (unaffected)

Vendor states this is fixed in 4.14.269 (unaffected)

Vendor states this is fixed in 4.19.232 (unaffected)

Vendor states this is fixed in 4.9.304 (unaffected)