binder: signal epoll threads of self-work
In (e)poll mode, threads often depend on I/O events to determine when
data is ready for consumption. Within binder, a thread may initiate a
command via BINDER_WRITE_READ without a read buffer and then make use
of epoll_wait() or similar to consume any responses afterwards.
It is then crucial that epoll threads are signaled via wakeup when they
queue their own work. Otherwise, they risk waiting indefinitely for an
event leaving their work unhandled. What is worse, subsequent commands
won't trigger a wakeup either as the thread has pending work.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3840-1 | linux security update |
Debian DLA |
DLA-3842-1 | linux-5.10 security update |
Debian DSA |
DSA-5658-1 | linux security update |
Debian DSA |
DSA-5681-1 | linux security update |
Ubuntu USN |
USN-6766-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6766-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6766-3 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-6767-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6767-2 | Linux kernel (BlueField) vulnerabilities |
Ubuntu USN |
USN-6795-1 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6828-1 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6895-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6895-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6895-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6895-4 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6900-1 | Linux kernel vulnerabilities |
Tue, 04 Nov 2025 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Fri, 22 Nov 2024 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 05 Nov 2024 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T20:00:41.137Z
Reserved: 2024-02-19T14:20:24.130Z
Link: CVE-2024-26606
Updated: 2025-11-04T18:29:53.507Z
Status : Modified
Published: 2024-02-26T16:28:00.260
Modified: 2025-11-04T19:17:02.520
Link: CVE-2024-26606
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Ubuntu USN