[El-errata] ELSA-2024-2004 Important: Oracle Linux 7 kernel security and bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2024-2004

http://linux.oracle.com/errata/ELSA-2024-2004.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
bpftool-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-1160.118.1.0.1.el7.noarch.rpm
kernel-debug-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-devel-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-doc-3.10.0-1160.118.1.0.1.el7.noarch.rpm
kernel-headers-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-tools-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
perf-3.10.0-1160.118.1.0.1.el7.x86_64.rpm
python-perf-3.10.0-1160.118.1.0.1.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates//kernel-3.10.0-1160.118.1.0.1.el7.src.rpm

Related CVEs:

CVE-2020-36558
CVE-2023-2002
CVE-2023-4622
CVE-2023-4623
CVE-2023-25775




Description of changes:

[3.10.0-1160.118.1.0.1.el7.OL7]
- debug: lock down kgdb [Orabug: 34270798] {CVE-2022-21499}

[3.10.0-1160.118.1.el7.OL7]
- Update Oracle Linux certificates (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko at oracle.com)
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15-2.0.9]
- Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)

[3.10.0-1160.118.1.el7]
- iommu/amd: Fix NULL dereference bug in match_hid_uid (Jerry Snitselaar) [RHEL-8721]

[3.10.0-1160.117.1.el7]
- tracing/perf: Fix double put of trace event when init fails (Michael Petlan) [RHEL-18052]
- tracing: Fix race in perf_trace_buf initialization (Michael Petlan) [RHEL-18052]
- net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve (Davide Caratti) [RHEL-16458] {CVE-2023-4623}
- net/sched: sch_hfsc: Ensure inner classes have fsc curve (Davide Caratti) [RHEL-16458] {CVE-2023-4623}
- gfs2: Fix invalid metadata access in punch_hole (Andrew Price) [RHEL-28785]
- vt: vt_ioctl: fix race in VT_RESIZEX (Jay Shin) [RHEL-28639] {CVE-2020-36558}
- selinux: cleanup and consolidate the XFRM alloc/clone/delete/free code (Ondrej Mosnacek) [RHEL-27751]
- bluetooth: Add cmd validity checks at the start of hci_sock_ioctl() (David Marlin) [RHEL-3682] {CVE-2023-2002}
- bluetooth: Perform careful capability checks in hci_sock_ioctl() (David Marlin) [RHEL-3682] {CVE-2023-2002}
- cifs: fix panic in smb2_reconnect (Jay Shin) [RHEL-26301]
- af_unix: Fix null-ptr-deref in unix_stream_sendpage(). (Guillaume Nault) [RHEL-16144] {CVE-2023-4622}
- NFS: Set the stable writes BDI capability (Benjamin Coddington) [RHEL-22193]
- RDMA/i40iw: Prevent zero-length STAG registration (Kamal Heib) [RHEL-6299] {CVE-2023-25775}
- sched/membarrier: reduce the ability to hammer on sys_membarrier (Wander Lairson Costa) [RHEL-26402] {CVE-2024-26602}

[3.10.0-1160.116.1.el7]
- bluetooth: Add cmd validity checks at the start of hci_sock_ioctl() (David Marlin) [RHEL-3682] {CVE-2023-2002}
- bluetooth: Perform careful capability checks in hci_sock_ioctl() (David Marlin) [RHEL-3682] {CVE-2023-2002}
- cifs: fix panic in smb2_reconnect (Jay Shin) [RHEL-26301]

[3.10.0-1160.115.1.el7]
- af_unix: Fix null-ptr-deref in unix_stream_sendpage(). (Guillaume Nault) [RHEL-16144] {CVE-2023-4622}
- NFS: Set the stable writes BDI capability (Benjamin Coddington) [RHEL-22193]