In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: Fix clobbering of SWERR overflow bit on writeback
Current code blindly writes over the SWERR and the OVERFLOW bits. Write back the bits actually read instead so the driver avoids clobbering the OVERFLOW bit that comes after the register is read.
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:N/I:H/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-default-baseUpgrade kernel-default-develUpgrade reiserfs-kmp-defaultUpgrade kernel-64kb-develUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade kernel-sourceUpgrade kernel-64kbUpgrade kernel-symsUpgrade kernel-docsUpgrade kernel-defaultUpgrade kernel-obs-buildUpgrade kernel-preemptUpgrade kernel-develUpgrade kernel-preempt-devel | Aug 9, 2024 | Feb 27, 2024 |
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