CVE-2024-46854net: dpaa: Pad packets to ETH_ZLEN
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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Free account, 1 product
In the Linux kernel, the following vulnerability has been resolved: net: dpaa: Pad packets to ETH_ZLEN When sending packets under 60 bytes, up to three bytes of the buffer following the data may be leaked. Avoid this by extending all packets to ETH_ZLEN, ensuring nothing is leaked in the padding. This bug can be reproduced by running $ ping -s 11 destination
- 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 9ad1a37493338cacf04e2c93acf44d151a7adda8 before cd5b9d657ecd44ad5f254c3fea3a6ab1cf0e2ef7; from 9ad1a37493338cacf04e2c93acf44d151a7adda8 before dc43a096cfe65b5c32168313846c5cd135d08f1d; 9ad1a37493338cacf04e2c93acf44d151a7adda8 builds before 1f31f51bfc8214a6deaac2920e6342cb9d019133; from 9ad1a37493338cacf04e2c93acf44d151a7adda8 before 38f5db5587c0ee53546b28c50ba128253181ac83; from 9ad1a37493338cacf04e2c93acf44d151a7adda8 before f43190e33224c49e1c7ebbc25923ff400d87ec00; from 9ad1a37493338cacf04e2c93acf44d151a7adda8 before 34fcac26216ce17886af3eb392355b459367af1a; from 9ad1a37493338cacf04e2c93acf44d151a7adda8 before ce8eabc912fe9b9a62be1a5c6af5ad2196e90fc2; from 9ad1a37493338cacf04e2c93acf44d151a7adda8 before cbd7ec083413c6a2e0c326d49e24ec7d12c7a9e0 | 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 4.10 before 6.1.111; from 6.2 before 6.6.52; from 6.7 before 6.10.11; 6.11; 6.11; 6.11; 6.11; 6.11; and 2 more ranges | NVD |
References
- https://git.kernel.org/stable/c/cd5b9d657ecd44ad5f254c3fea3a6ab1cf0e2ef7
- https://git.kernel.org/stable/c/dc43a096cfe65b5c32168313846c5cd135d08f1d
- https://git.kernel.org/stable/c/1f31f51bfc8214a6deaac2920e6342cb9d019133
- https://git.kernel.org/stable/c/38f5db5587c0ee53546b28c50ba128253181ac83
- https://git.kernel.org/stable/c/f43190e33224c49e1c7ebbc25923ff400d87ec00patch
- https://git.kernel.org/stable/c/34fcac26216ce17886af3eb392355b459367af1apatch
- https://git.kernel.org/stable/c/ce8eabc912fe9b9a62be1a5c6af5ad2196e90fc2patch
- https://git.kernel.org/stable/c/cbd7ec083413c6a2e0c326d49e24ec7d12c7a9e0patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- 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.