CVE-2022-45884

bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b...

CVE-2022-45884 is fixed in 47 products on 1 platform, first by ELSA-2023-12206, released March 21, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.4
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0034
27th percentile

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: bpf: Incorrect verifier pruning leads to unsafe code paths being incorrectly marked as safe (CVE-2023-2163) * kernel: tun: bugs for oversize packet when napi frags enabled in tun_napi_alloc_frags (CVE-2023-3812) * kernel: use after free in nvmet_tcp_free_crypto in NVMe (CVE-2023-5178) * 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: 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): * Random delay receiving packets after bringing up VLAN on top of VF with vf-vlan-pruning enabled (BZ#2240750) * bpf_jit_limit hit again (BZ#2243011) * HPE Edgeline 920t resets during kdump context when ice driver is loaded and when system is booted with intel_iommu=on iommu=pt (BZ#2244625)

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
bpftool · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
bpftool · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel · rocky 8 0:4.18.0-513.9.1.el8_9.cloud RXSA-2023:7549 Dec 6, 2023
kernel-abi-stablelists · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-abi-stablelists · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-abi-stablelists · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-core · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-core · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-core · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-cross-headers · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-cross-headers · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-debug · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-debug · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-debug · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-debug-core · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-debug-core · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-debug-core · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-debug-devel · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-debug-devel · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-debug-devel · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-debug-modules · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-debug-modules · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-debug-modules · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-debug-modules-extra · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-debug-modules-extra · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-debug-modules-extra · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-devel · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-devel · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-devel · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-doc · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-doc · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-doc · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-headers · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-modules · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-modules · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-modules · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-modules-extra · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-modules-extra · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-modules-extra · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-rt · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt · rocky 8 0:4.18.0-513.9.1.rt7.311.el8_9 RLSA-2023:7548 Dec 6, 2023
kernel-rt-core · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-debug · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-debug-core · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-debug-devel · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-debug-kvm · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-debug-modules · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-debug-modules-extra · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-devel · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-kvm · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-modules · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-rt-modules-extra · RHEL 8 0:4.18.0-513.9.1.rt7.311.el8_9 RHSA-2023:7548 Nov 28, 2023
kernel-tools · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-tools · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-tools · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-tools-libs · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-tools-libs · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-tools-libs · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-tools-libs-devel · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-tools-libs-devel · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-tools-libs-devel · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
kernel-uek · ol 8 0:5.4.17-2136.317.5.3.el8uek ELSA-2023-12206 Mar 21, 2023
kernel-uek-container · ol 8 0:5.4.17-2136.317.5.3.el8 ELSA-2023-12207 Mar 21, 2023
kernel-uek-container-debug · ol 8 0:5.4.17-2136.317.5.3.el8 ELSA-2023-12207 Mar 21, 2023
kernel-uek-debug · ol 8 0:5.4.17-2136.317.5.3.el8uek ELSA-2023-12206 Mar 21, 2023
kernel-uek-debug-devel · ol 8 0:5.4.17-2136.317.5.3.el8uek ELSA-2023-12206 Mar 21, 2023
kernel-uek-devel · ol 8 0:5.4.17-2136.317.5.3.el8uek ELSA-2023-12206 Mar 21, 2023
kernel-uek-doc · ol 8 0:5.4.17-2136.317.5.3.el8uek ELSA-2023-12206 Mar 21, 2023
kernel-uek-tools · ol 8 0:5.4.17-2136.317.5.3.el7uek ELSA-2023-12206 Mar 21, 2023
kernel-uek-tools-libs · ol 8 0:5.4.17-2136.317.5.3.el7uek ELSA-2023-12206 Mar 21, 2023
kernel-zfcpdump · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-zfcpdump · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-core · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-core · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-devel · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-devel · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-modules · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-modules · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-modules-extra · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
kernel-zfcpdump-modules-extra · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
perf · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
perf · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
perf · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023
python-perf · ol 8 0:5.4.17-2136.317.5.3.el7uek ELSA-2023-12206 Mar 21, 2023
python3-perf · RHEL 8 0:4.18.0-513.9.1.el8_9 RHSA-2023:7549 Nov 28, 2023
python3-perf · almalinux 8 4.18.0-513.9.1.el8_9 ALSA-2023:7549 Nov 28, 2023
python3-perf · ol 8 0:4.18.0-513.9.1.el8_9 ELSA-2023-7549 Dec 1, 2023

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