CVE-2026-43028

Summary

In the Linux kernel, the following vulnerability has been resolved:

netfilter: x_tables: ensure names are nul-terminated

Reject names that lack a \0 character before feeding them to functions that expect c-strings.

Fixes tag is the most recent commit that needs this change.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < bcac50ea0a29d430eedc5ac87b215393b567baa9affected
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < ea01c1b219f5a11c66918abaa6f052e5a74041d6affected
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < aa6cd4a8863391e0a64f62d8922cb0af732a2cf2affected
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < c2d4a3abb15ca14716c6d8b9ffcbcd7c63626af4affected
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < 673bbd36cba21d10a10f0932f479df7468e26fbbaffected
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < f419bdc205894750f4d3ec042bc87a1b9cde1351affected
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < 73124608172890306b85f2206d8b3cac20e324f1affected
LinuxLinuxc38c4597e4bf3e99860eac98211748e1ecb0e139 < a958a4f90ddd7de0800b33ca9d7b886b7d40f74eaffected
LinuxLinux4.5affected
LinuxLinux0 < 4.5unaffected
LinuxLinux5.10.253 <= 5.10.*unaffected
LinuxLinux5.15.203 <= 5.15.*unaffected
LinuxLinux6.1.168 <= 6.1.*unaffected
LinuxLinux6.6.134 <= 6.6.*unaffected
LinuxLinux6.12.81 <= 6.12.*unaffected
LinuxLinux6.18.22 <= 6.18.*unaffected
LinuxLinux6.19.12 <= 6.19.*unaffected
LinuxLinux7.0 <= *unaffected

Weaknesses

References