# CVE-2026-98774: rust_binder: cancel deferred work items in thread exit

CVE-2026-98774 is fixed in linux on 1 platform by DEBIAN-CVE-2026-98774 (version 7.2.10-1), released October 19, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-98774
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0017
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 18, 2026
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-98774

## Description

In the Linux kernel, the following vulnerability has been resolved:  rust_binder: cancel deferred work items in thread exit  If there are deferred work items on the thread todo list, then they are not cleaned up in the Thread::release() method. Thus, update the code to clean up the work items even if they are deferred.  This can happen if the thread dies while it has an active outgoing transaction.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 7.2.10-1 | [DEBIAN-CVE-2026-98774](https://patchblox.com/security/data/fix/linux/debian-cve-2026-98774.md) | Oct 19, 2026 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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