Bug 2281669 (CVE-2024-35898) - CVE-2024-35898 kernel: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()
Summary: CVE-2024-35898 kernel: netfilter: nf_tables: Fix potential data-race in __nft...
Keywords:
Status: NEW
Alias: CVE-2024-35898
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: 2281670
Blocks: 2281751
TreeView+ depends on / blocked
 
Reported: 2024-05-20 11:24 UTC by ybuenos
Modified: 2024-06-17 17:56 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.312, kernel 5.4.274, kernel 5.10.215, kernel 5.15.154, kernel 6.1.85, kernel 6.6.26, kernel 6.8.5, kernel 6.9
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Description ybuenos 2024-05-20 11:24:25 UTC
In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()

The Linux kernel CVE team has assigned CVE-2024-35898 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051951-CVE-2024-35898-a10e@gregkh/T

Comment 1 ybuenos 2024-05-20 11:25:06 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281670]

Comment 5 Alex 2024-06-09 15:38:08 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35898 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags REMOTE LOCK 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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