OVMSA-2022-0005 - Unbreakable Enterprise kernel security update
| Type: | SECURITY |
| Impact: | IMPORTANT |
| Release Date: | 2022-01-10 |
Description
[4.1.12-124.59.1.2]
- fix regression in 'epoll: Keep a reference on files added to the check list' (Al Viro) [Orabug: 33679854] {CVE-2021-1048}
- fget: check that the fd still exists after getting a ref to it (Linus Torvalds) [Orabug: 33679806] {CVE-2021-0920}
- fs: add fget_many() and fput_many() (Jens Axboe) [Orabug: 33679806]
- af_unix: fix garbage collect vs MSG_PEEK (Miklos Szeredi) [Orabug: 33679806] {CVE-2021-0920}
- net: split out functions related to registering inflight socket files (Jens Axboe) [Orabug: 33679806]
[4.1.12-124.59.1.1]
- xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate (Darrick J. Wong) [Orabug: 33703630] {CVE-2021-4155}
Related CVEs
Updated Packages
| Release/Architecture | Filename | sha256 | Superseded By Advisory | Channel Label |
|
| Oracle VM 3 (x86_64) | kernel-uek-4.1.12-124.59.1.2.el6uek.src.rpm | d4809be7c5e0a99eae0f27835b80cda481f2281ca8b4d07ab33b15d511221f1e | OVMSA-2025-0001 | ovm3_x86_64_ELS |
| kernel-uek-4.1.12-124.59.1.2.el6uek.x86_64.rpm | 6443a17cf1e8bfb9d8ddc0a9f35c58ad1d3f6f3dedb7cad3d7c9258e7b92875d | OVMSA-2025-0001 | ovm3_x86_64_ELS |
| kernel-uek-firmware-4.1.12-124.59.1.2.el6uek.noarch.rpm | c8259836884aaebc385fad31d61dca7f0f17fcf4dcbba16f469015b5924cb377 | OVMSA-2025-0001 | ovm3_x86_64_ELS |
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