Bug 2254052 (CVE-2023-6536)
| Summary: | CVE-2023-6536 kernel: NULL pointer dereference in __nvmet_req_complete | ||
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| Product: | [Other] Security Response | Reporter: | Marco Benatto <mbenatto> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | acaringi, allarkin, bhu, carnil, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, drow, dvlasenk, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jforbes, jlelli, joe.lawrence, jpoimboe, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mlombard, mmilgram, mstowell, nmurray, ptalbert, rogbas, rparrazo, rrobaina, rvrbovsk, rysulliv, scweaver, tglozar, tyberry, vkumar, wcosta, williams, wmealing, ycote, ykopkova, zhijwang |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service.
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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: | 2254055 | ||
| Bug Blocks: | 2254051 | ||
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Description
Marco Benatto
2023-12-11 17:54:09 UTC
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2254055] Marco, are there upstream details on the issue? (In reply to Salvatore Bonaccorso from comment #3) > Marco, are there upstream details on the issue? Hello, you can find the upstream conversation at: https://lore.kernel.org/linux-nvme/69e7bbe4-b454-4941-90e2-2e6a4cf0f182@grimberg.me/T/#t This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Extended Update Support Via RHSA-2024:0725 https://access.redhat.com/errata/RHSA-2024:0725 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Extended Update Support Via RHSA-2024:0723 https://access.redhat.com/errata/RHSA-2024:0723 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 Via RHSA-2024:1248 https://access.redhat.com/errata/RHSA-2024:1248 |