Description: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned
References:
Notes:
 carnil> Introduced in
 carnil> e02ee89baa66 ("btrfs: scrub: switch scrub_simple_mirror() to scrub_stripe
 carnil> infrastructure"). Vulnerable versions: 6.4-rc1.
Bugs:
upstream: released (6.8-rc2) [f546c4282673497a06ecb6190b50ae7f6c85b02f]
6.7-upstream-stable: released (6.7.3) [34de0f04684ec00c093a0455648be055f0e8e24f]
6.6-upstream-stable: released (6.6.15) [642b9c520ef2f104277ad1f902f8526edbe087fb]
6.1-upstream-stable: N/A "Vulnerable code not present"
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.6.15-1)
6.1-bookworm-security: N/A "Vulnerable code not present"
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"