High severity7.1NVD Advisory· Published Jul 25, 2026· Updated Oct 19, 2026
CVE-2026-64412
CVE-2026-64412
Description
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ebtables: module names must be null-terminated
We need to explicitly check the length, else we may pass non-null terminated string to request_module().
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
23cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=4.6.1,<5.10.261
- cpe:2.3:o:linux:linux_kernel:4.6:-:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:4.6:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:4.6:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:4.6:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.2:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.2:rc2:*:*:*:*:*:*
- (no CPE)
- osv-coords15 versionspkg:linux/kernelpkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2016.0
>= 4.6.0, < 5.10.261+ 14 more
- (no CPE)range: >= 4.6.0, < 5.10.261
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1.160000.2.22
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 7.1.7-1.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
Patches
Vulnerability mechanics
References
10- git.kernel.org/stable/c/084d23f818321390509e9738a0b08bbf46df6425nvdPatch
- git.kernel.org/stable/c/0ddca0f90fa3395111d078ae4399615cf3ea94aanvdPatch
- git.kernel.org/stable/c/13a5f532e3a4fc75c33060a026def1572c208643nvdPatch
- git.kernel.org/stable/c/43dd2332b8a27b3ac5108791680cade654ab0f96nvdPatch
- git.kernel.org/stable/c/5777c8f1c3610786d8482b8f620f40fccaf1542bnvdPatch
- git.kernel.org/stable/c/7b217960e88b5d2d1e8cdcbcaf3bdf6fe199a0c8nvdPatch
- git.kernel.org/stable/c/d2367d99f2455f373996d9ddbe833dbe9f942213nvdPatch
- git.kernel.org/stable/c/da32e78bbb187ed7b137e0007034185570a3a172nvdPatch
- cert-portal.siemens.com/productcert/html/ssa-019113.htmlnvd
- cert-portal.siemens.com/productcert/html/ssa-457936.htmlnvd
News mentions
1- Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFPCISA ICS Advisories