Description
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential data corruption We must ensure that the subrequests are joined back into the head before we can retransmit a request. If the head was not on the commit lists, because the server wrote it synchronously, we still need to add it back to the retransmission list. Add a call that mirrors the effect of nfs_cancel_remove_inode() for O_DIRECT.
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
ed5d588fe47feef290f271022820e255d8371561 to < 4185605cd0f72ec8bf8b423aacd94cd5ee13bbcfaffecteded5d588fe47feef290f271022820e255d8371561 to < da302f1d476a44245823a74546debb5d160bf5bdaffecteded5d588fe47feef290f271022820e255d8371561 to < dac14a1dbe20e003215dacb8a3a1a7e4ca4e0ad0affecteded5d588fe47feef290f271022820e255d8371561 to < 0ec26716e45d615edfff46012e7dedcc0ac5f7abaffecteded5d588fe47feef290f271022820e255d8371561 to < 88975a55969e11f26fe3846bf4fbf8e7dc8cbbd4affected
Linux Linux
Default version status: affected
5.7affected0 to < 5.7unaffected5.10.195 to ≤ 5.10.*unaffected5.15.132 to ≤ 5.15.*unaffected6.1.54 to ≤ 6.1.*unaffected6.5.4 to ≤ 6.5.*unaffected6.6 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/4185605cd0f72ec8bf8b423aacd94cd5ee13bbcf ↗
- https://git.kernel.org/stable/c/da302f1d476a44245823a74546debb5d160bf5bd ↗
- https://git.kernel.org/stable/c/dac14a1dbe20e003215dacb8a3a1a7e4ca4e0ad0 ↗
- https://git.kernel.org/stable/c/0ec26716e45d615edfff46012e7dedcc0ac5f7ab ↗
- https://git.kernel.org/stable/c/88975a55969e11f26fe3846bf4fbf8e7dc8cbbd4 ↗