| Summary: |
VUL-0: CVE-2024-26809: kernel: netfilter: nft_set_pipapo: release elements in clone only from destroy path |
| Product: |
[Novell Products] SUSE Security Incidents
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Reporter: |
SMASH SMASH <smash_bz> |
| Component: |
Incidents | Assignee: |
Michal Kubeček <mkubecek> |
| Status: |
NEW
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QA Contact: |
Security Team bot <security-team> |
| Severity: |
Normal
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| Priority: |
P3 - Medium
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CC: |
mhocko, rfrohl
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| Version: |
unspecified | |
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| Target Milestone: |
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| Hardware: |
Other | |
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| OS: |
Other | |
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| URL: |
https://smash.suse.de/issue/400364/
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| Whiteboard: |
CVSSv3.1:SUSE:CVE-2024-26809:5.5:(AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) |
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Found By:
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Security Response Team
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Services Priority:
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Business Priority:
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Blocker:
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Marketing QA Status:
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IT Deployment:
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In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: release elements in clone only from destroy path Clone already always provides a current view of the lookup table, use it to destroy the set, otherwise it is possible to destroy elements twice. This fix requires: 212ed75dc5fb ("netfilter: nf_tables: integrate pipapo into commit protocol") which came after: 9827a0e6e23b ("netfilter: nft_set_pipapo: release elements in clone from abort path"). References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26809 https://www.cve.org/CVERecord?id=CVE-2024-26809 https://git.kernel.org/stable/c/362508506bf545e9ce18c72a2c48dcbfb891ab9c https://git.kernel.org/stable/c/5ad233dc731ab64cdc47b84a5c1f78fff6c024af https://git.kernel.org/stable/c/821e28d5b506e6a73ccc367ff792bd894050d48b https://git.kernel.org/stable/c/9384b4d85c46ce839f51af01374062ce6318b2f2 https://git.kernel.org/stable/c/b0e256f3dd2ba6532f37c5c22e07cb07a36031ee https://git.kernel.org/stable/c/b36b83297ff4910dfc8705402c8abffd4bbf8144 https://git.kernel.org/stable/c/ff90050771412b91e928093ccd8736ae680063c2 https://bugzilla.redhat.com/show_bug.cgi?id=2273402 https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-26809.mbox