Bug 2225275 (CVE-2023-4004)
| Summary: | CVE-2023-4004 kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove() | ||
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| Product: | [Other] Security Response | Reporter: | Alex <allarkin> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | acaringi, allarkin, bhu, chwhite, crwood, dbohanno, ddepaula, debarbos, dfreiber, dvlasenk, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jferlan, jforbes, jlelli, joe.lawrence, jpoimboe, jshortt, jstancek, jwyatt, kcarcia, kernel-mgr, kpatch-maint-bot, ldoskova, lgoncalv, lzampier, nmurray, ptalbert, qzhao, rhandlin, rogbas, rrobaina, rvrbovsk, rysulliv, scweaver, tglozar, tyberry, vkumar, walters, wcosta, williams, wmealing, ycote, ymankad |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel 6.5-rc5 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.
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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: | 2225276, 2225277, 2227503, 2227504, 2227505, 2227506, 2227507, 2227508, 2227509, 2227510, 2227511, 2227512, 2227513, 2227514, 2227515, 2227516, 2227517, 2227518, 2227519, 2228794, 2228795, 2228796, 2228797, 2228798, 2228799, 2228800 | ||
| Bug Blocks: | 2225252 | ||
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Description
Alex
2023-07-24 20:33:46 UTC
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2227503] This was fixed for Fedora with the 6.4.7 stable kernel updates. 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 Update Services for SAP Solutions Red Hat Enterprise Linux 8.4 Telecommunications Update Service Via RHSA-2023:4961 https://access.redhat.com/errata/RHSA-2023:4961 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 Update Services for SAP Solutions Red Hat Enterprise Linux 8.4 Telecommunications Update Service Via RHSA-2023:4962 https://access.redhat.com/errata/RHSA-2023:4962 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Via RHSA-2023:4967 https://access.redhat.com/errata/RHSA-2023:4967 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:5091 https://access.redhat.com/errata/RHSA-2023:5091 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:5093 https://access.redhat.com/errata/RHSA-2023:5093 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:5069 https://access.redhat.com/errata/RHSA-2023:5069 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:5221 https://access.redhat.com/errata/RHSA-2023:5221 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:5255 https://access.redhat.com/errata/RHSA-2023:5255 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:5244 https://access.redhat.com/errata/RHSA-2023:5244 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2023:5548 https://access.redhat.com/errata/RHSA-2023:5548 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2023:5627 https://access.redhat.com/errata/RHSA-2023:5627 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Extended Update Support Via RHSA-2023:7389 https://access.redhat.com/errata/RHSA-2023:7389 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Extended Update Support Via RHSA-2023:7382 https://access.redhat.com/errata/RHSA-2023:7382 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Extended Update Support Via RHSA-2023:7411 https://access.redhat.com/errata/RHSA-2023:7411 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Via RHSA-2023:7417 https://access.redhat.com/errata/RHSA-2023:7417 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Telecommunications Update Service Via RHSA-2023:7431 https://access.redhat.com/errata/RHSA-2023:7431 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Red Hat Enterprise Linux 8.2 Telecommunications Update Service Via RHSA-2023:7434 https://access.redhat.com/errata/RHSA-2023:7434 |