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High 7.1Published May 20, 2024
CVE-2024-35965Bluetooth: L2CAP: Fix not validating setsockopt user input
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: Bluetooth: L2CAP: Fix not validating setsockopt user input Check user input length before copying data.
- CVSS
- 7.1 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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) | from 33575df7be6748292f88453f29319af6d639c5c8 before f13b04cf65a86507ff15a9bbf37969d25be3e2a0; 33575df7be6748292f88453f29319af6d639c5c8 builds before 9d42f373391211c7c8af66a3a316533a32b8a607; 33575df7be6748292f88453f29319af6d639c5c8 builds before 28234f8ab69c522ba447f3e041bbfbb284c5959a; 33575df7be6748292f88453f29319af6d639c5c8 builds before 8ee0c132a61df9723813c40e742dc5321824daa9; 33575df7be6748292f88453f29319af6d639c5c8 builds before 4f3951242ace5efc7131932e2e01e6ac6baed846 | 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 | from 2.6.39 before 5.10.227; from 5.11 before 6.1.87; from 6.2 before 6.6.55; from 6.7 before 6.8.7; 6.9; 6.9; 6.9 | NVD |
References
- https://git.kernel.org/stable/c/f13b04cf65a86507ff15a9bbf37969d25be3e2a0patch
- https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607patch
- https://git.kernel.org/stable/c/28234f8ab69c522ba447f3e041bbfbb284c5959apatch
- https://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9patch
- https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- 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.