Bug 2177371 (CVE-2023-1382)
| Summary: | CVE-2023-1382 kernel: denial of service in tipc_conn_close | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Rohit Keshri <rkeshri> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | acaringi, allarkin, bhu, chwhite, crwood, ddepaula, debarbos, dfreiber, dvlasenk, ezulian, fhrbata, gcovolo, hkrzesin, jarod, jburrell, jfaracco, jferlan, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, kernel-mgr, lgoncalv, lzampier, nmurray, ptalbert, qzhao, rogbas, rvrbovsk, scweaver, tyberry, vkumar, walters, williams |
| Target Milestone: | --- | Keywords: | Reopened, Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Kernel 6.1 RC7 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set. This issue leads to a NULL pointer dereference when accessing con->sock->sk in net/tipc/topsrv.c in the tipc protocol in the Linux kernel.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-05-09 15:19:05 UTC | 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: | 2160540, 2177372, 2177373, 2177374, 2177375 | ||
| Bug Blocks: | 2158739 | ||
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Description
Rohit Keshri
2023-03-11 09:05:09 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:2148 https://access.redhat.com/errata/RHSA-2023:2148 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:2458 https://access.redhat.com/errata/RHSA-2023:2458 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2023-1382 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:6901 https://access.redhat.com/errata/RHSA-2023:6901 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:7077 https://access.redhat.com/errata/RHSA-2023:7077 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2024:0412 https://access.redhat.com/errata/RHSA-2024:0412 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 |