In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init
ADF_STATUS_PF_RUNNING is (only) used and checked by adf_vf2pf_shutdown() before calling adf_iov_putmsg()->mutex_lock(vf2pf_lock), however the vf2pf_lock is initialized in adf_dev_init(), which can fail and when it fail, the vf2pf_lock is either not initialized or destroyed, a subsequent use of vf2pf_lock will cause issue. To fix this issue, only set this flag if adf_dev_init() returns 0.
[ 7.178404] BUG: KASAN: user-memory-access in __mutex_lock.isra.0+0x1ac/0x7c0 [ 7.180345] Call Trace: [ 7.182576] mutex_lock+0xc9/0xd0 [ 7.183257] adf_iov_putmsg+0x118/0x1a0 [intel_qat] [ 7.183541] adf_vf2pf_shutdown+0x4d/0x7b [intel_qat] [ 7.183834] adf_dev_shutdown+0x172/0x2b0 [intel_qat] [ 7.184127] adf_probe+0x5e9/0x600 [qat_dh895xccvf]
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:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 29, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perf | May 13, 2024 | Feb 29, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libs | Jul 17, 2024 | Feb 29, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 29, 2024 |
| Suse | — | Upgrade reiserfs-kmp-defaultUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade kernel-default-baseUpgrade kernel-macrosUpgrade kernel-docsUpgrade kernel-64kb-develUpgrade kernel-default-extraUpgrade kernel-default-manUpgrade kernel-develUpgrade kernel-defaultUpgrade kernel-devel-azureUpgrade kernel-sourceUpgrade kernel-azure-baseUpgrade kernel-azure-develUpgrade kernel-source-azureUpgrade kernel-syms-azureUpgrade kernel-obs-buildUpgrade kernel-preemptUpgrade kernel-azureUpgrade kernel-64kbUpgrade kernel-preempt-develUpgrade kernel-default-devel | Aug 9, 2024 | Feb 29, 2024 |
| Ubuntu | — | Upgrade linux-raspi-5.4Upgrade linux-aws-hweUpgrade linux-raspiUpgrade linux-gcp-4.15Upgrade linux-kvmUpgrade linux-aws-5.4Upgrade linux-fipsUpgrade linux-bluefieldUpgrade linux-gkeopUpgrade linux-hweUpgrade linux-oracleUpgrade linux-aws-fipsUpgrade linux-hwe-5.4Upgrade linux-azure-4.15Upgrade linux-azure-5.4Upgrade linux-azureUpgrade linux-gcp-fipsUpgrade linuxUpgrade linux-oracle-5.4Upgrade linux-azure-fipsUpgrade linux-awsUpgrade linux-gcpUpgrade linux-gcp-5.4 | Nov 19, 2024 | Feb 29, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub