This is an automated cleanup. This bug report has been moved
to QEMU's new bug tracker on gitlab.com and thus gets marked
as 'expired' now. Please continue with the discussion here:
https://gitlab.com/qemu-project/qemu/-/issues/62
** Changed in: qemu
Status: Confirmed => Expired
**
** Tags added: fuzzer
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https://bugs.launchpad.net/bugs/1911075
Title:
[OSS-Fuzz] ahci: stack overflow in ahci_cond_start_engines
Status in QEMU:
Confirmed
Bug description:
===
And ahci_port_write(AHCI_PORT_REG_CMD) doesn't check
ahci_cond_start_engines() return value, calling
ahci_init_d2h() even if former failed.
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https://bugs.launchpad.net/bugs/1911075
Having a quick look, the problem might be in ahci_cond_start_engines()
which calls ahci_map_clb_address(), then ahci_map_fis_address() fails
and we return without calling ahci_unmap_clb_address().
** Changed in: qemu
Status: New => Confirmed
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You received this bug notification because
** Changed in: qemu
Assignee: (unassigned) => John Snow (jnsnow)
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https://bugs.launchpad.net/bugs/1911075
Title:
[OSS-Fuzz] ahci: stack overflow in ahci_cond_start_engines
