[El-errata] ELSA-2023-4151 Important: Oracle Linux 7 kernel security and bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2023-4151

http://linux.oracle.com/errata/ELSA-2023-4151.html

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

x86_64:
bpftool-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-1160.95.1.0.1.el7.noarch.rpm
kernel-debug-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-devel-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-doc-3.10.0-1160.95.1.0.1.el7.noarch.rpm
kernel-headers-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-tools-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
perf-3.10.0-1160.95.1.0.1.el7.x86_64.rpm
python-perf-3.10.0-1160.95.1.0.1.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates//kernel-3.10.0-1160.95.1.0.1.el7.src.rpm

Related CVEs:

CVE-2022-3564




Description of changes:

[3.10.0-1160.95.1.0.1.el7.OL7]
- debug: lock down kgdb [Orabug: 34270798] {CVE-2022-21499}

[3.10.0-1160.95.1.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)

[3.10.0-1160.95.1.el7]
- perf/s390x: Align the register list to what we support (Michael Petlan) [2207745]
- Revert "[tools] s390/perf: add perf register support for floating-point registers" (Michael Petlan) [2207745]
- s390/perf: add perf_regs support and user stack dump (Michael Petlan) [2207745]
- s390/zcrypt: handle new reply code FILTERED_BY_HYPERVISOR (Tobias Huschle) [2212672]

[3.10.0-1160.94.1.el7]
- netfilter: nf_tables: deactivate anonymous set from preparation phase (Florian Westphal) [2196159] {CVE-2023-32233}

[3.10.0-1160.93.1.el7]
- Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu (Wander Lairson Costa) [2152941] {CVE-2022-3564}
- proc/pagemap: walk page tables under pte lock (Rafael Aquini) [2190338]