Bug 2273402 (CVE-2024-26809) - CVE-2024-26809 kernel: netfilter: nft_set_pipapo: release elements in clone only from destroy path
Summary: CVE-2024-26809 kernel: netfilter: nft_set_pipapo: release elements in clone o...
Keywords:
Status: NEW
Alias: CVE-2024-26809
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2273403
Blocks: 2273412
TreeView+ depends on / blocked
 
Reported: 2024-04-04 15:41 UTC by ybuenos
Modified: 2025-01-29 13:09 UTC (History)
49 users (show)

Fixed In Version: kernel 5.10.214, kernel 5.15.153, kernel 6.1.83, kernel 6.6.23, kernel 6.7.11, kernel 6.8.2, kernel 6.9-rc1
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description ybuenos 2024-04-04 15:41:52 UTC 
In the Linux kernel, the following vulnerability has been resolved:

netfilter: nft_set_pipapo: release elements in clone only from destroy path

The Linux kernel CVE team has assigned CVE-2024-26809 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040401-CVE-2024-26809-b0d1@gregkh/T
Comment 1 ybuenos 2024-04-04 15:42:28 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2273403]
Comment 2 Alex 2024-06-09 15:15:50 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26809 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags REMOTE SIMPLEFIX NETFILTER  ; these flags parsed automatically based on patche data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.
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