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RHSA-2023_7539

Vulnerability from csaf_redhat - Published: 2023-11-28 15:40 - Updated: 2024-11-23 01:14
Summary
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
Severity
Important
Notes
Topic: An update for kernel is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails (CVE-2023-3609) * kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route (CVE-2023-4128, CVE-2023-4206, CVE-2023-4207, CVE-2023-4208) * kernel: netfilter: potential slab-out-of-bound access due to integer underflow (CVE-2023-42753) * hw: Intel: Gather Data Sampling (GDS) side channel vulnerability (CVE-2022-40982) * kernel: use-after-free due to race condition occurring in dvb_register_device() (CVE-2022-45884) * kernel: use-after-free due to race condition occurring in dvb_net.c (CVE-2022-45886) * kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c (CVE-2022-45919) * kernel: Race between task migrating pages and another task calling exit_mmap to release those same pages getting invalid opcode BUG in include/linux/swapops.h (CVE-2023-4732) * kernel: fbcon: out-of-sync arrays in fbcon_mode_deleted due to wrong con2fb_map assignment (CVE-2023-38409) * kernel: use-after-free in smb2_is_status_io_timeout() (CVE-2023-1192) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Intel 8.8 BUG SPR IOMMU: QAT Device Address Translation Issue with Invalidation Completion Ordering (BZ#2221097) * RHEL 8.9: intel_pstate may provide incorrect scaling values for hybrid capable systems with E-cores disabled (BZ#2223403) * Bring MD code inline with upstream (BZ#2235655) * NAT sport clash in OCP causing 1 second TCP connection establishment delay. (BZ#2236514) * ibmvnic: NONFATAL reset causes dql BUG_ON crash (BZ#2236701) * PVT:1050:NXGZIP: LPM of RHEL client lpar got failed with error HSCLA2CF in 19th loops (BZ#2236703) * xfs: mount fails when device file name is long (BZ#2236813) * NFSv4.0 client hangs when server reboot while client had outstanding lock request to the server (BZ#2237840) * i40e: backport selected bugfixes (BZ#2238305) * Updates for NFS/NFSD/SUNRPC for RHEL 8.9 (BZ#2238394) * SCSI updates for RHEL 8.9 (BZ#2238770) * kernel: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:35 at: sock_map_update_elem_sys+0x85/0x2a0 (BZ#2239475) * Random delay receiving packets after bringing up VLAN on top of VF with vf-vlan-pruning enabled (BZ#2240751) * RHEL-8.9 RDMA/restrack: Release MR restrack when delete (BZ#2244423) Enhancement(s): * Intel 8.9 FEAT EMR power: Add EMR CPU support to intel_rapl driver (BZ#2230146) * Intel 8.9 FEAT EMR tools: Add EMR CPU support to turbostat (BZ#2230154) * Intel 8.9 FEAT EMR power: Add EMR support to the intel_idle driver (BZ#2230155) * Intel 8.9 FEAT EMR RAS: Add EDAC support for EMR (BZ#2230161) * Intel 8.9 FEAT general: intel-speed-select (ISST): Update to latest release (BZ#2230163) * Intel 8.9 FEAT cpufreq: intel_pstate: Enable HWP IO boost for all servers (BZ#2232123)
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

A Gather Data Sampling (GDS) transient execution side-channel vulnerability was found affecting certain Intel processors. This issue may allow a local attacker using gather instruction (load from memory) to infer stale data from previously used vector registers on the same physical core.

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Affected products
Product Identifier Version Remediation
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.src
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Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-common-aarch64-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-common-ppc64le-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-common-s390x-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-doc-0:4.18.0-477.36.1.el8_8.noarch
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Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-extra-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-0:4.18.0-477.36.1.el8_8.aarch64
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Product Identifier Version Remediation
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Workaround
Threats
Impact Moderate

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the DVB core device driver. It could occur in the dvb_register_device() function due to the file_operations structure (fops) being dynamically allocated and later kfreed. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Moderate

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the dvb_net component of the DVB core device driver. It could occur between the time the device is disconnected (.disconnect function) and the time the device node is opened (dvb_device_open function). A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Moderate

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the DVB CA EN50221 interface of the DVB core device driver. It could occur in the dvb_ca_en50221_release() function if there is a disconnect after an open, because of the lack of a wait_event. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Moderate

A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Low

A double-free flaw was found in u32_set_parms in net/sched/cls_u32.c in the Network Scheduler component in the Linux kernel. This flaw allows a local attacker to use a failure event to mishandle the reference counter, leading to a local privilege escalation threat.

CWE-415 - Double Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Important

This record is a duplicate of CVE-2023-4206, CVE-2023-4207, and CVE-2023-4208. Do not use this CVE record: CVE-2023-4128.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Important

There are 3 CVEs for the use-after-free flaw found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel: CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. A local user could use any of these flaws to crash the system or potentially escalate their privileges on the system. Similar CVE-2023-4128 was rejected as a duplicate.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Important

There are 3 CVEs for the use-after-free flaw found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel: CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. A local user could use any of these flaws to crash the system or potentially escalate their privileges on the system. Similar CVE-2023-4128 was rejected as a duplicate.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Important

There are 3 CVEs for the use-after-free flaw found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel: CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. A local user could use any of these flaws to crash the system or potentially escalate their privileges on the system. Similar CVE-2023-4128 was rejected as a duplicate.

CWE-416 - Use After Free
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Important

A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x.

CWE-366 - Race Condition within a Thread
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Moderate

A memory corruption flaw was found in set_con2fb_map in drivers/video/fbdev/core/fbcon.c in the Framebuffer Console in the Linux kernel. This flaw allows a local attacker to crash the system, leading to a denial of service.

CWE-129 - Improper Validation of Array Index
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Moderate

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.

CWE-787 - Out-of-bounds Write
Affected products
Fixed 206 products, the same list as for CVE-2022-40982
Known not affected 8 products, the same list as for CVE-2022-40982
Threats
Impact Important

In the Linux kernel, the following vulnerability has been resolved: mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy() After the commit in Fixes:, if a module that created a slab cache does not release all of its allocated objects before destroying the cache (at rmmod time), we might end up releasing the kmem_cache object without removing it from the slab_caches list thus corrupting the list as kmem_cache_destroy() ignores the return value from shutdown_cache(), which in turn never removes the kmem_cache object from slabs_list in case __kmem_cache_shutdown() fails to release all of the cache's slabs. This is easily observable on a kernel built with CONFIG_DEBUG_LIST=y as after that ill release the system will immediately trip on list_add, or list_del, assertions similar to the one shown below as soon as another kmem_cache gets created, or destroyed: [ 1041.213632] list_del corruption. next->prev should be ffff89f596fb5768, but was 52f1e5016aeee75d. (next=ffff89f595a1b268) [ 1041.219165] ------------[ cut here ]------------ [ 1041.221517] kernel BUG at lib/list_debug.c:62! [ 1041.223452] invalid opcode: 0000 [#1] PREEMPT SMP PTI [ 1041.225408] CPU: 2 PID: 1852 Comm: rmmod Kdump: loaded Tainted: G B W OE 6.5.0 #15 [ 1041.228244] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20230524-3.fc37 05/24/2023 [ 1041.231212] RIP: 0010:__list_del_entry_valid+0xae/0xb0 Another quick way to trigger this issue, in a kernel with CONFIG_SLUB=y, is to set slub_debug to poison the released objects and then just run cat /proc/slabinfo after removing the module that leaks slab objects, in which case the kernel will panic: [ 50.954843] general protection fault, probably for non-canonical address 0xa56b6b6b6b6b6b8b: 0000 [#1] PREEMPT SMP PTI [ 50.961545] CPU: 2 PID: 1495 Comm: cat Kdump: loaded Tainted: G B W OE 6.5.0 #15 [ 50.966808] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20230524-3.fc37 05/24/2023 [ 50.972663] RIP: 0010:get_slabinfo+0x42/0xf0 This patch fixes this issue by properly checking shutdown_cache()'s return value before taking the kmem_cache_release() branch.

CWE-401 - Missing Release of Memory after Effective Lifetime
Affected products
Product Identifier Version Remediation
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.src
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-abi-stablelists-0:4.18.0-477.36.1.el8_8.noarch
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-cross-headers-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-cross-headers-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-cross-headers-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-cross-headers-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-core-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-core-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-core-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-core-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-debuginfo-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-debuginfo-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-debuginfo-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-devel-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-devel-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-devel-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-devel-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-extra-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-extra-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-extra-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debug-modules-extra-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-common-aarch64-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-common-ppc64le-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-common-s390x-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-devel-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-devel-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-devel-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-devel-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-doc-0:4.18.0-477.36.1.el8_8.noarch
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-headers-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-headers-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-headers-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-headers-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-extra-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-extra-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-extra-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-modules-extra-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-debuginfo-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-debuginfo-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-debuginfo-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-libs-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-libs-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-libs-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-libs-devel-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-libs-devel-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-tools-libs-devel-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-zfcpdump-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-zfcpdump-core-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-zfcpdump-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-zfcpdump-devel-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-zfcpdump-modules-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:kernel-zfcpdump-modules-extra-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-debuginfo-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-debuginfo-0:4.18.0-477.36.1.el8_8.ppc64le
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
Vendor Fix fix
Unresolved product id: BaseOS-8.8.0.Z.EUS:perf-debuginfo-0:4.18.0-477.36.1.el8_8.x86_64
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-0:4.18.0-477.36.1.el8_8.x86_64
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-debuginfo-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-debuginfo-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: BaseOS-8.8.0.Z.EUS:python3-perf-debuginfo-0:4.18.0-477.36.1.el8_8.x86_64
Vendor Fix fix
Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.aarch64
Vendor Fix fix
Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-0:4.18.0-477.36.1.el8_8.x86_64
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Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: CRB-8.8.0.Z.EUS:bpftool-debuginfo-0:4.18.0-477.36.1.el8_8.x86_64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-0:4.18.0-477.36.1.el8_8.src
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-abi-stablelists-0:4.18.0-477.36.1.el8_8.noarch
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-core-0:4.18.0-477.36.1.el8_8.x86_64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-cross-headers-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-cross-headers-0:4.18.0-477.36.1.el8_8.ppc64le
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-debug-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-debug-0:4.18.0-477.36.1.el8_8.s390x
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-debug-0:4.18.0-477.36.1.el8_8.x86_64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-debug-core-0:4.18.0-477.36.1.el8_8.aarch64
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Unresolved product id: CRB-8.8.0.Z.EUS:kernel-debug-core-0:4.18.0-477.36.1.el8_8.ppc64le
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Threats
Impact Low
References
URL Category
https://access.redhat.com/errata/RHSA-2023:7539 self
https://access.redhat.com/security/updates/classi… external
https://access.redhat.com/solutions/7027704 external
https://bugzilla.redhat.com/show_bug.cgi?id=2148510 external
https://bugzilla.redhat.com/show_bug.cgi?id=2148517 external
https://bugzilla.redhat.com/show_bug.cgi?id=2151956 external
https://bugzilla.redhat.com/show_bug.cgi?id=2154178 external
https://bugzilla.redhat.com/show_bug.cgi?id=2223949 external
https://bugzilla.redhat.com/show_bug.cgi?id=2225201 external
https://bugzilla.redhat.com/show_bug.cgi?id=2225511 external
https://bugzilla.redhat.com/show_bug.cgi?id=2230042 external
https://bugzilla.redhat.com/show_bug.cgi?id=2236982 external
https://bugzilla.redhat.com/show_bug.cgi?id=2239843 external
https://security.access.redhat.com/data/csaf/v2/a… self
https://access.redhat.com/security/cve/CVE-2022-40982 self
https://bugzilla.redhat.com/show_bug.cgi?id=2223949 external
https://access.redhat.com/solutions/7027704 external
https://www.cve.org/CVERecord?id=CVE-2022-40982 external
https://nvd.nist.gov/vuln/detail/CVE-2022-40982 external
https://www.intel.com/content/www/us/en/security-… external
https://access.redhat.com/security/cve/CVE-2022-45884 self
https://bugzilla.redhat.com/show_bug.cgi?id=2148510 external
https://www.cve.org/CVERecord?id=CVE-2022-45884 external
https://nvd.nist.gov/vuln/detail/CVE-2022-45884 external
https://lore.kernel.org/linux-media/2022111704592… external
https://access.redhat.com/security/cve/CVE-2022-45886 self
https://bugzilla.redhat.com/show_bug.cgi?id=2148517 external
https://www.cve.org/CVERecord?id=CVE-2022-45886 external
https://nvd.nist.gov/vuln/detail/CVE-2022-45886 external
https://lore.kernel.org/linux-media/2022111513182… external
https://lore.kernel.org/linux-media/2022111513182… external
https://access.redhat.com/security/cve/CVE-2022-45919 self
https://bugzilla.redhat.com/show_bug.cgi?id=2151956 external
https://www.cve.org/CVERecord?id=CVE-2022-45919 external
https://nvd.nist.gov/vuln/detail/CVE-2022-45919 external
https://lore.kernel.org/linux-media/2022112106330… external
https://access.redhat.com/security/cve/CVE-2023-1192 self
https://bugzilla.redhat.com/show_bug.cgi?id=2154178 external
https://www.cve.org/CVERecord?id=CVE-2023-1192 external
https://nvd.nist.gov/vuln/detail/CVE-2023-1192 external
https://git.kernel.org/pub/scm/linux/kernel/git/t… external
https://access.redhat.com/security/cve/CVE-2023-3609 self
https://bugzilla.redhat.com/show_bug.cgi?id=2225201 external
https://www.cve.org/CVERecord?id=CVE-2023-3609 external
https://nvd.nist.gov/vuln/detail/CVE-2023-3609 external
https://git.kernel.org/pub/scm/linux/kernel/git/t… external
https://access.redhat.com/security/cve/CVE-2023-4128 self
https://bugzilla.redhat.com/show_bug.cgi?id=2261965 external
https://www.cve.org/CVERecord?id=CVE-2023-4128 external
https://nvd.nist.gov/vuln/detail/CVE-2023-4128 external
https://access.redhat.com/security/cve/CVE-2023-4206 external
https://access.redhat.com/security/cve/CVE-2023-4207 external
https://access.redhat.com/security/cve/CVE-2023-4208 external
https://access.redhat.com/security/cve/CVE-2023-4206 self
https://bugzilla.redhat.com/show_bug.cgi?id=2225511 external
https://www.cve.org/CVERecord?id=CVE-2023-4206 external
https://nvd.nist.gov/vuln/detail/CVE-2023-4206 external
https://git.kernel.org/pub/scm/linux/kernel/git/t… external
https://git.kernel.org/pub/scm/linux/kernel/git/t… external
https://git.kernel.org/pub/scm/linux/kernel/git/t… external
https://lore.kernel.org/netdev/193d6cdf-d6c9-f9be… external
https://access.redhat.com/security/cve/CVE-2023-4207 self
https://www.cve.org/CVERecord?id=CVE-2023-4207 external
https://nvd.nist.gov/vuln/detail/CVE-2023-4207 external
https://access.redhat.com/security/cve/CVE-2023-4208 self
https://www.cve.org/CVERecord?id=CVE-2023-4208 external
https://nvd.nist.gov/vuln/detail/CVE-2023-4208 external
https://access.redhat.com/security/cve/CVE-2023-4732 self
https://bugzilla.redhat.com/show_bug.cgi?id=2236982 external
https://www.cve.org/CVERecord?id=CVE-2023-4732 external
https://nvd.nist.gov/vuln/detail/CVE-2023-4732 external
https://access.redhat.com/security/cve/CVE-2023-38409 self
https://bugzilla.redhat.com/show_bug.cgi?id=2230042 external
https://www.cve.org/CVERecord?id=CVE-2023-38409 external
https://nvd.nist.gov/vuln/detail/CVE-2023-38409 external
https://git.kernel.org/pub/scm/linux/kernel/git/t… external
https://access.redhat.com/security/cve/CVE-2023-42753 self
https://bugzilla.redhat.com/show_bug.cgi?id=2239843 external
https://www.cve.org/CVERecord?id=CVE-2023-42753 external
https://nvd.nist.gov/vuln/detail/CVE-2023-42753 external
https://seclists.org/oss-sec/2023/q3/216 external
https://access.redhat.com/security/cve/CVE-2023-52562 self
https://bugzilla.redhat.com/show_bug.cgi?id=2267737 external
https://www.cve.org/CVERecord?id=CVE-2023-52562 external
https://nvd.nist.gov/vuln/detail/CVE-2023-52562 external
https://lore.kernel.org/linux-cve-announce/202403… external

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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