U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2026-63829

Change History

CVE Modified by kernel.org 8/17/2026 1:17:20 AM

Action Type Old Value New Value
Changed Affected 
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["include/net/rtnetlink.h","net/core/rtnetlink.c","net/ipv4/ip_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"19275943d8fe903eb7b9aa53e380e41efd042ada","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"866b0f5ae599490bd496fd84581c68ac8b94e6af","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"92b766fc55156e0da2ecd0c2302c971118f8a229","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"e54c05ed3d9c28733fb9e5837219aca3691defa3","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"9831bc9ecb402957810c2045c663fbfe9b09e296","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"1697957eb0971d420dde42862b88eb43506a1105","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"47b5d3d506609b08b2e1f7c14f0b681a1953d572","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"8165f7ff57d9667d2bb477ef6af83ede7fed4ad7","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["include/net/rtnetlink.h","net/core/rtnetlink.c","net/ipv4/ip_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"3.16","status":"affected"},{"version":"0","lessThan":"3.16","versionType":"semver","status":"unaffected"},{"version":"5.10.261","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.212","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.178","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.95","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.38","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.3","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
 
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["include/net/rtnetlink.h","net/core/rtnetlink.c","net/ipv4/ip_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"19275943d8fe903eb7b9aa53e380e41efd042ada","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"866b0f5ae599490bd496fd84581c68ac8b94e6af","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"92b766fc55156e0da2ecd0c2302c971118f8a229","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"e54c05ed3d9c28733fb9e5837219aca3691defa3","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"9831bc9ecb402957810c2045c663fbfe9b09e296","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"1697957eb0971d420dde42862b88eb43506a1105","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"47b5d3d506609b08b2e1f7c14f0b681a1953d572","versionType":"git","status":"affected"},{"version":"b57708add31494175be741ed3fd24023b50c3423","lessThan":"8165f7ff57d9667d2bb477ef6af83ede7fed4ad7","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["include/net/rtnetlink.h","net/core/rtnetlink.c","net/ipv4/ip_gre.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"3.16","status":"affected"},{"version":"0","lessThan":"3.16","versionType":"semver","status":"unaffected"},{"version":"5.10.261","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.212","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.178","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.95","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.38","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.3","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]