Bug 2231800 (CVE-2023-40283)
| Summary: | CVE-2023-40283 kernel: use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Rohit Keshri <rkeshri> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | acaringi, allarkin, bhu, chwhite, crwood, dbohanno, debarbos, dfreiber, dvlasenk, ezulian, gcovolo, hkrzesin, jarod, jburrell, jdenham, jfaracco, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, kernel-mgr, ldoskova, lgoncalv, lzampier, nmurray, ptalbert, qzhao, rogbas, rrobaina, rvrbovsk, scweaver, tglozar, vkumar, walters, wcosta, williams, wmealing, ycote |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Kernel 6.5-rc1 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Bluetooth subsystem in the Linux Kernel. This issue may allow a user to cause a use-after-free problem due to sk's children being mishandled.
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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: | 2233220, 2233221 | ||
| Bug Blocks: | 2231794 | ||
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Description
Rohit Keshri
2023-08-14 07:23:02 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:0461 https://access.redhat.com/errata/RHSA-2024:0461 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Extended Update Support Via RHSA-2024:0439 https://access.redhat.com/errata/RHSA-2024:0439 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Extended Update Support Via RHSA-2024:0448 https://access.redhat.com/errata/RHSA-2024:0448 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2024:0724 https://access.redhat.com/errata/RHSA-2024:0724 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:0881 https://access.redhat.com/errata/RHSA-2024:0881 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:0897 https://access.redhat.com/errata/RHSA-2024:0897 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Extended Update Support Via RHSA-2024:1250 https://access.redhat.com/errata/RHSA-2024:1250 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Red Hat Enterprise Linux 8.2 Telecommunications Update Service Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Via RHSA-2024:1268 https://access.redhat.com/errata/RHSA-2024:1268 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Telecommunications Update Service Via RHSA-2024:1269 https://access.redhat.com/errata/RHSA-2024:1269 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Extended Update Support Via RHSA-2024:1306 https://access.redhat.com/errata/RHSA-2024:1306 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Extended Update Support Via RHSA-2024:1404 https://access.redhat.com/errata/RHSA-2024:1404 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.4 Telecommunications Update Service Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Via RHSA-2024:2585 https://access.redhat.com/errata/RHSA-2024:2585 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.4 Telecommunications Update Service Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Via RHSA-2024:2582 https://access.redhat.com/errata/RHSA-2024:2582 |