Bug 2254054 (CVE-2023-6356)
Summary: | CVE-2023-6356 kernel: NULL pointer dereference in nvmet_tcp_build_iovec | ||
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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, 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 and 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: | 2254058 | ||
Bug Blocks: | 2254051 |
Description
Marco Benatto
2023-12-11 17:56:52 UTC
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2254058] 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 conversation at: https://lore.kernel.org/linux-nvme/CAK5usQupQgYoyav2itYADv2XVooMptqqswW8cTkuoMkRpjapwQ@mail.gmail.com/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 |