Bug 2293700 (CVE-2024-38627)
| Summary: | CVE-2024-38627 kernel: stm class: Fix a double free in stm_register_device() | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Patrick Del Bello <pdelbell> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | darcari, dfreiber, drow, jburrell, rkeshri, vkumar |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | Flags: | darcari:
needinfo?
(pdelbell) |
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel 4.19.316, kernel 5.4.278, kernel 5.10.219, kernel 5.15.161, kernel 6.1.93, kernel 6.6.33, kernel 6.9.4, kernel 6.10-rc1 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A vulnerability was found in the Linux kernel's stm class, where an improper memory management sequence in stm_register_device() could lead to a double-free error. This issue occurs when the put_device(&stm->dev) call triggers stm_device_release() to free "stm", making the subsequent vfree(stm) call redundant and potentially harmful.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2293938 | ||
|
Description
Patrick Del Bello
2024-06-21 19:34:21 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:5102 https://access.redhat.com/errata/RHSA-2024:5102 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:5101 https://access.redhat.com/errata/RHSA-2024:5101 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Extended Update Support Via RHSA-2024:5365 https://access.redhat.com/errata/RHSA-2024:5365 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Extended Update Support Via RHSA-2024:5364 https://access.redhat.com/errata/RHSA-2024:5364 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2024:11313 https://access.redhat.com/errata/RHSA-2024:11313 |