OVMSA-2021-0022 - Unbreakable Enterprise kernel security update
| Type: | SECURITY |
| Severity: | IMPORTANT |
| Release Date: | 2021-07-06 |
Description
[4.1.12-124.52.4]
- IB/core: Only update PKEY and GID caches on respective events (Hakon Bugge) [Orabug: 32816368]
- Revert 'Allow mce to reset instead of panic on UE' (William Roche) [Orabug: 32820278]
- Bluetooth: verify AMP hci_chan before amp_destroy (Archie Pusaka) [Orabug: 32912103] {CVE-2021-33034}
- Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() (Peilin Ye) [Orabug: 33013890] {CVE-2020-36386}
- qla2xxx: update version to 9.00.00.00.42.0-k1-v5 (Quinn Tran) [Orabug: 33015884]
- scsi: qla2xxx: v2: Fix login retry count (Quinn Tran) [Orabug: 29411891] [Orabug: 33015884]
- scsi: qla2xxx: Properly extract ADISC error codes (Quinn Tran) [Orabug: 33015884]
- scsi: qla2xxx: Replace GPDB with async ADISC command (Quinn Tran) [Orabug: 33015884]
- qla2xxx: update version to 9.00.00.00.42.0-k1-v4 (Quinn Tran) [Orabug: 33015884]
- qla2xxx: fix relogin stalled. (Quinn Tran) [Orabug: 27700529] [Orabug: 33015884]
- net/mlx4: Treat VFs fair when handling comm_channel_events (Hans Westgaard Ry) [Orabug: 33017263]
[4.1.12-124.52.3]
- iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built (Bartosz Golaszewski) [Orabug: 32974492]
- iommu/vt-d: Gracefully handle DMAR units with no supported address widths (David Woodhouse) [Orabug: 32974492]
- secureboot: make sure kernel-signing.cer is copied to kernel-keys dir (Brian Maly) [Orabug: 32978042]
[4.1.12-124.52.2]
- Bluetooth: A2MP: Fix not initializing all members (Luiz Augusto von Dentz) [Orabug: 32021289] {CVE-2020-12352}
- RDS tcp loopback connection can hang (Rao Shoaib) [Orabug: 32926868]
[4.1.12-124.52.1]
- dm ioctl: fix out of bounds array access when no devices (Mikulas Patocka) [Orabug: 32860494] {CVE-2021-31916}
Related CVEs
Updated Packages
| Release/Architecture | Filename | MD5sum | Superseded By Advisory |
|
| Oracle VM 3 (x86_64) | kernel-uek-4.1.12-124.52.4.el6uek.src.rpm | eadee0882d1c52890a766cb997d55a54 | - |
| kernel-uek-4.1.12-124.52.4.el6uek.x86_64.rpm | 6f60739f4ce7923a5ffb15cb888d03c1 | - |
| kernel-uek-firmware-4.1.12-124.52.4.el6uek.noarch.rpm | 2471193723bd2346bec4726bbb712c8e | - |
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