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High 7.8Published Mar 21, 2024
CVE-2023-52620netfilter: nf_tables: disallow timeout for anonymous sets
Updated under an hour ago ()
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It affects Linux and 2 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow timeout for anonymous sets Never used from userspace, disallow these parameters.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | 761da2935d6e18d178582dbdf315a3a458555505 builds before 116b0e8e4673a5faa8a739a19b467010c4d3058c; 761da2935d6e18d178582dbdf315a3a458555505 builds before 49ce99ae43314d887153e07cec8bb6a647a19268; 761da2935d6e18d178582dbdf315a3a458555505 builds before 6f3ae02bbb62f151b19162d5fdc9fe3d48450323; 761da2935d6e18d178582dbdf315a3a458555505 builds before 00b19ee0dcc1aef06294471ab489bae26d94524e; from 761da2935d6e18d178582dbdf315a3a458555505 before b7be6c737a179a76901c872f6b4c1d00552d9a1b; from 761da2935d6e18d178582dbdf315a3a458555505 before e26d3009efda338f19016df4175f354a9bd0a4ab | CNA record |
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name) | before V1.1.1 | CISA ADP |
linux linux_kernel linux:linux_kernel | before 4.19.312; from 4.20 before 5.4.274; from 5.5 before 5.10.215; from 5.11 before 5.15.151; from 5.16 before 6.1.81; from 6.2 before 6.4; 6.4; 6.4; and 5 more ranges | NVD |
References
- https://git.kernel.org/stable/c/116b0e8e4673a5faa8a739a19b467010c4d3058cpatch
- https://git.kernel.org/stable/c/49ce99ae43314d887153e07cec8bb6a647a19268patch
- https://git.kernel.org/stable/c/6f3ae02bbb62f151b19162d5fdc9fe3d48450323patch
- https://git.kernel.org/stable/c/00b19ee0dcc1aef06294471ab489bae26d94524epatch
- https://git.kernel.org/stable/c/b7be6c737a179a76901c872f6b4c1d00552d9a1bpatch
- https://git.kernel.org/stable/c/e26d3009efda338f19016df4175f354a9bd0a4abpatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlthird-party-advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlthird-party-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.