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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-43028

netfilter: x_tables: ensure names are nul-terminated

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < bcac50ea0a29d430eedc5ac87b215393b567baa9affected
  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < ea01c1b219f5a11c66918abaa6f052e5a74041d6affected
  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < aa6cd4a8863391e0a64f62d8922cb0af732a2cf2affected
  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < c2d4a3abb15ca14716c6d8b9ffcbcd7c63626af4affected
  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < 673bbd36cba21d10a10f0932f479df7468e26fbbaffected
  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < f419bdc205894750f4d3ec042bc87a1b9cde1351affected
  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < 73124608172890306b85f2206d8b3cac20e324f1affected
  • c38c4597e4bf3e99860eac98211748e1ecb0e139 to < a958a4f90ddd7de0800b33ca9d7b886b7d40f74eaffected

Linux Linux

Default version status: affected

  • 4.5affected
  • 0 to < 4.5unaffected
  • 5.10.253 to ≤ 5.10.*unaffected
  • 5.15.203 to ≤ 5.15.*unaffected
  • 6.1.168 to ≤ 6.1.*unaffected
  • 6.6.134 to ≤ 6.6.*unaffected
  • 6.12.81 to ≤ 6.12.*unaffected
  • 6.18.22 to ≤ 6.18.*unaffected
  • 6.19.12 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References