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

fs/ntfs3: terminate the cached volume label after UTF-8 conversion

ntfs_fill_super() loads the on-disk volume label with utf16s_to_utf8s()
and stores the result in sbi->volume.label. The converted label is later
exposed through ntfs3_label_show() using %s, but utf16s_to_utf8s() only
returns the number of bytes written and does not add a trailing NUL.

If the converted label fills the entire fixed buffer,
ntfs3_label_show() can read past the end of sbi->volume.label while
looking for a terminator.

Terminate the cached label explicitly after a successful conversion and
clamp the exact-full case to the last byte of the buffer.

https://git.kernel.org/stable/c/0b11fcbe80a59acdf58337d80ebb5f72201d73d6

https://git.kernel.org/stable/c/32b0686369e0afbb3549a0d93e2d8517da84cd30

https://git.kernel.org/stable/c/54d564b762389679e2f8fb9eeb20af7e82371e1c

https://git.kernel.org/stable/c/5cd0707b81cb4589f00aec5c4c1288bd0980d2a4

https://git.kernel.org/stable/c/6136bbb054f7ab9f51ae99915541633b18bcef90

https://git.kernel.org/stable/c/a6cd43fe9b083fa23fe1595666d5738856cb261a

https://git.kernel.org/stable/c/bc7a0c34c4ca259cfddf3bc18fc5b3c6411d26ed

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["fs/ntfs3/super.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"32b0686369e0afbb3549a0d93e2d8517da84cd30","versionType":"git","status":"affected"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"bc7a0c34c4ca259cfddf3bc18fc5b3c6411d26ed","versionType":"git","status":"affected"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"0b11fcbe80a59acdf58337d80ebb5f72201d73d6","versionType":"git","status":"affected"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"54d564b762389679e2f8fb9eeb20af7e82371e1c","versionType":"git","status":"affected"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"6136bbb054f7ab9f51ae99915541633b18bcef90","versionType":"git","status":"affected"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"5cd0707b81cb4589f00aec5c4c1288bd0980d2a4","versionType":"git","status":"affected"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"a6cd43fe9b083fa23fe1595666d5738856cb261a","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["fs/ntfs3/super.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","versionType":"semver","status":"unaffected"},{"version":"5.15.209","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.175","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.141","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.91","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.33","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.0.10","lessThanOrEqual":"7.0.*","versionType":"semver","status":"unaffected"},{"version":"7.1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]