[VROC] [Ub 24.04] mdadm: buffer overflow detected
Bug #2069821 reported by
Kinga Tanska
This bug affects 2 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| mdadm (Ubuntu) |
Confirmed
|
Undecided
|
Hector CAO | ||
Bug Description
Mdadm throws buffer-overflow sometimes, it depends on the building environment.
It happens when mdadm is built with FORFTIFY_SOURCE=3 (as it is done in Ubuntu 24.04).
Buffer-overflow is detected for many commands in this case:
- mdadm --detail-pl
- mdadm -CR /dev/md0 -l1 -n2 /dev/nvme0n1 /dev/nvme1n1
*** buffer overflow detected ***: terminated
Aborted (core dumped)
It is fixed in mdadm upstream - please apply this patch to mdadm package and rebuilt it.
https:/
| description: | updated |
Revision history for this message
| Kinga Tanska (ktanska) wrote | #1 |
Revision history for this message
| Launchpad Janitor (janitor) wrote | #2 |
| Changed in mdadm (Ubuntu): | |
| status: | New → Confirmed |
Revision history for this message
| Mateusz Kusiak (mkusiak) wrote | #3 |
| Changed in mdadm (Ubuntu): | |
| assignee: | nobody → Hector CAO (hectorcao) |
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Hello,
do you have any update?