In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: fix wq cleanup of WQCFG registers
A pre-release silicon erratum workaround where wq reset does not clear WQCFG registers was leaked into upstream code. Use wq reset command instead of blasting the MMIO region. This also address an issue where we clobber registers in future devices.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 27, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 27, 2024 |
| Suse | — | Upgrade kernel-64kbUpgrade kernel-sourceUpgrade kernel-macrosUpgrade reiserfs-kmp-defaultUpgrade kernel-symsUpgrade kernel-64kb-develUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-develUpgrade kernel-default-baseUpgrade kernel-preemptUpgrade kernel-docsUpgrade kernel-preempt-develUpgrade kernel-defaultUpgrade kernel-obs-build | Aug 9, 2024 | Feb 27, 2024 |
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