ELSA-2023-7423

ELSA-2023-7423 - kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2023-11-22

Description

[3.10.0-1160.105.1.0.1.OL7]
- debug: lock down kgdb [Orabug: 34270798] {CVE-2022-21499}

[3.10.0-1160.105.1.OL7]
- Update Oracle Linux certificates (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@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)

[3.10.0-1160.105.1]
- net/sched: cls_u32: No longer copy tcf_result on update to avoid use-after-free (Davide Caratti) [2228703] {CVE-2023-4128}
- net/sched: cls_fw: No longer copy tcf_result on update to avoid use-after-free (Davide Caratti) [2228703] {CVE-2023-4128}
- net/sched: cls_route: No longer copy tcf_result on update to avoid use-after-free (Davide Caratti) [2228703] {CVE-2023-4128}

[3.10.0-1160.104.1]
- CI: Remove unused kpet_tree_family (Nikolai Kondrashov)
- xen/x86: don't lose event interrupts (Vitaly Kuznetsov) [RHEL-1534]
- Documentation/x86: Fix backwards on/off logic about YMM support (Waiman Long) [2229893] {CVE-2022-40982}
- KVM: Add GDS_NO support to KVM (Waiman Long) [2229893] {CVE-2022-40982}
- x86/speculation: Add Kconfig option for GDS (Waiman Long) [2229893] {CVE-2022-40982}
- x86/speculation: Add force option to GDS mitigation (Waiman Long) [2229893] {CVE-2022-40982}
- x86/speculation: Add Gather Data Sampling mitigation (Waiman Long) [2229893] {CVE-2022-40982}
- Documentation/ABI: Mention retbleed vulnerability info file for sysfs (Waiman Long) [2229893]
- docs/kernel-parameters: Update descriptions for 'mitigations=' param with retbleed (Waiman Long) [2229893]
- x86/speculation: Add missing srbds=off to the mitigations= help text (Waiman Long) [2229893]
- x86: Sync Intel family names & cpu_vuln_blacklist[] with upstream (Waiman Long) [2229893]

[3.10.0-1160.103.1]
- net/sched: sch_qfq: account for stab overhead in qfq_enqueue (Davide Caratti) [2225555] {CVE-2023-3611}
- net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg (Davide Caratti) [2225555]
- net/sched: cls_fw: Fix improper refcount update leads to use-after-free (Davide Caratti) [2225639] {CVE-2023-3776}
- redhat: fix to be able to build with rpm 4.19.0 (Denys Vlasenko)

Related CVEs

CVE-2023-3776

CVE-2023-4206

CVE-2023-4128

CVE-2022-40982

CVE-2023-4208

CVE-2023-3611

CVE-2023-4207

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	kernel-3.10.0-1160.105.1.0.1.el7.src.rpm	f62b428fa8fa856f243f3310e38a4524	-	ol7_x86_64_latest
	kernel-3.10.0-1160.105.1.0.1.el7.src.rpm	f62b428fa8fa856f243f3310e38a4524	-	ol7_x86_64_optional_latest
	kernel-3.10.0-1160.105.1.0.1.el7.src.rpm	f62b428fa8fa856f243f3310e38a4524	-	ol7_x86_64_u9_patch
	bpftool-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	55fb1f0c45776f12940a35d19f01ca4b	-	ol7_x86_64_latest
	bpftool-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	55fb1f0c45776f12940a35d19f01ca4b	-	ol7_x86_64_u9_patch
	kernel-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	fdb69ea67bd740288e1e8751407c6426	-	ol7_x86_64_latest
	kernel-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	fdb69ea67bd740288e1e8751407c6426	-	ol7_x86_64_u9_patch
	kernel-abi-whitelists-3.10.0-1160.105.1.0.1.el7.noarch.rpm	d4d50a164040f7c5b8a09c8baea6e2e7	-	ol7_x86_64_latest
	kernel-abi-whitelists-3.10.0-1160.105.1.0.1.el7.noarch.rpm	d4d50a164040f7c5b8a09c8baea6e2e7	-	ol7_x86_64_u9_patch
	kernel-debug-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	e18063a1d37b3c2f4a107613f1812aca	-	ol7_x86_64_latest
	kernel-debug-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	e18063a1d37b3c2f4a107613f1812aca	-	ol7_x86_64_u9_patch
	kernel-debug-devel-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	98d654fa4c48d76eb0432baae56a4633	-	ol7_x86_64_latest
	kernel-debug-devel-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	98d654fa4c48d76eb0432baae56a4633	-	ol7_x86_64_u9_patch
	kernel-devel-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	54f69234f0daca0cb44b1ef1a886b204	-	ol7_x86_64_latest
	kernel-devel-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	54f69234f0daca0cb44b1ef1a886b204	-	ol7_x86_64_u9_patch
	kernel-doc-3.10.0-1160.105.1.0.1.el7.noarch.rpm	37527b72c02ea2ca9fa1db8fa897a1c6	-	ol7_x86_64_latest
	kernel-doc-3.10.0-1160.105.1.0.1.el7.noarch.rpm	37527b72c02ea2ca9fa1db8fa897a1c6	-	ol7_x86_64_u9_patch
	kernel-headers-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	53d26bc8f48f193f1683b9ef9658342e	-	ol7_x86_64_latest
	kernel-headers-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	53d26bc8f48f193f1683b9ef9658342e	-	ol7_x86_64_u9_patch
	kernel-tools-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	3e156cb735351ea4a676c730ff295a64	-	ol7_x86_64_latest
	kernel-tools-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	3e156cb735351ea4a676c730ff295a64	-	ol7_x86_64_u9_patch
	kernel-tools-libs-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	e0c5fc1642593d93b9d9b03dea6de296	-	ol7_x86_64_latest
	kernel-tools-libs-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	e0c5fc1642593d93b9d9b03dea6de296	-	ol7_x86_64_u9_patch
	kernel-tools-libs-devel-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	0ff9ea6e5126742ae0ff93cc854fcc84	-	ol7_x86_64_optional_latest
	perf-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	bd4f7a8887b2dfe7523a120dd340f3b2	-	ol7_x86_64_latest
	perf-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	bd4f7a8887b2dfe7523a120dd340f3b2	-	ol7_x86_64_u9_patch
	python-perf-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	19dbd047cb65dc1a05d0f961384992f8	-	ol7_x86_64_latest
	python-perf-3.10.0-1160.105.1.0.1.el7.x86_64.rpm	19dbd047cb65dc1a05d0f961384992f8	-	ol7_x86_64_u9_patch

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