# CVE-2021-47455: kernel-debug-devel-matched: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * off-path...

CVE-2021-47455 is fixed in 41 products on 1 platform, first by RHSA-2022:8267, released November 15, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2021-47455
- Priority: High
- CVSS: 7.8 (Moderate)
- EPSS: 0.0024
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 15, 2022

## Description

The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * off-path attacker may inject data or terminate victim's TCP session (CVE-2020-36516)  * use-after-free vulnerability in function sco_sock_sendmsg() (CVE-2021-3640)  * smb2_ioctl_query_info NULL pointer dereference (CVE-2022-0168)  * NULL pointer dereference in udf_expand_file_adinicbdue() during writeback (CVE-2022-0617)  * swiotlb information leak with DMA_FROM_DEVICE (CVE-2022-0854)  * uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM (CVE-2022-1016)  * race condition in snd_pcm_hw_free leading to use-after-free (CVE-2022-1048)  * use-after-free and memory errors in ext4 when mounting and operating on a corrupted image (CVE-2022-1184)  * concurrency use-after-free between drm_setmaster_ioctl and drm_mode_getresources (CVE-2022-1280)  * kernel info leak issue in pfkey_register (CVE-2022-1353)  * use-after-free in ath9k_htc_probe_device() could cause an escalation of privileges (CVE-2022-1679)  * NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)  * fanotify misuses fd_install() which could lead to use-after-free (CVE-2022-1998)  * nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)  * integer underflow leads to out-of-bounds write in reserve_sfa_size() (CVE-2022-2639)  * slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)  * incomplete clean-up of multi-core shared buffers (aka SBDR) (CVE-2022-21123)  * incomplete clean-up of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)  * incomplete clean-up in specific special register write operations (aka DRPW) (CVE-2022-21166)  * possible to use the debugger to write zero into a location of choice (CVE-2022-21499)  * AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-23816, CVE-2022-29900)  * AMD: Branch Type Confusion (non-retbleed) (CVE-2022-23825)  * Intel: Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)  * double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c (CVE-2022-28390)  * use after free in SUNRPC subsystem (CVE-2022-28893)  * use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)  * Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-29901)  * DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c (CVE-2022-36946)  * nf_tables disallow binding to already bound chain (CVE-2022-39190)  * nfs_atomic_open() returns uninitialized data instead of ENOTDIR (CVE-2022-24448)  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.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | bpftool RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | bpftool almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | bpftool ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel rocky 8 | 0:4.18.0-553.22.1.el8_10 | [RLSA-2024:7000](https://patchblox.com/security/data/fix/linux/rlsa-2024-7000.md) | May 7, 2025 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-abi-stablelists almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-abi-stablelists ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-core RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-core almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-core ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-cross-headers ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-debug almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-core RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-debug-core almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-core ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-debug-devel almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-devel ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-debug-modules RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-debug-modules almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-modules ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-debug-modules-extra almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-debug-modules-extra ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-devel RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-devel almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-devel ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-doc RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-doc RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-doc almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-doc ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-headers ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-modules RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-modules almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-modules ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-modules-extra almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-modules-extra ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-rt RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt rocky 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RLSA-2024:7001](https://patchblox.com/security/data/fix/linux/rlsa-2024-7001.md) | Sep 30, 2024 |
| Linux | kernel-rt-core RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-core almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-core RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-core almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-devel RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-devel almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-kvm RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-kvm almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-modules RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-modules almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-modules-extra RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-debug-modules-extra almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-devel RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-devel almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-kvm RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-kvm almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-modules RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-modules almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-modules-extra RHEL 8 | 0:4.18.0-553.22.1.rt7.363.el8_10 | [RHSA-2024:7001](https://patchblox.com/security/data/fix/linux/rhsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-rt-modules-extra almalinux 8 | 4.18.0-553.22.1.rt7.363.el8_10 | [ALSA-2024:7001](https://patchblox.com/security/data/fix/linux/alsa-2024-7001.md) | Sep 24, 2024 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-tools almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-tools-libs almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools-libs ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-tools-libs-devel almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-tools-libs-devel ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-zfcpdump almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-zfcpdump-core almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-zfcpdump-devel almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-zfcpdump-modules RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-zfcpdump-modules almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | kernel-zfcpdump-modules-extra almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | linux Debian 12.15 (bookworm) | 5.14.16-1 | [DEBIAN-CVE-2021-47455](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47455.md) | May 22, 2024 |
| Linux | linux Debian 13.5 (trixie) | 5.14.16-1 | [DEBIAN-CVE-2021-47455](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47455.md) | May 22, 2024 |
| Linux | linux Debian 14 | 5.14.16-1 | [DEBIAN-CVE-2021-47455](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47455.md) | May 22, 2024 |
| Linux | perf RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | perf RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | perf almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | perf ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.22.1.el8_10 | [RHSA-2024:7000](https://patchblox.com/security/data/fix/linux/rhsa-2024-7000.md) | Sep 24, 2024 |
| Linux | python3-perf RHEL 9 | 0:5.14.0-162.6.1.el9_1 | [RHSA-2022:8267](https://patchblox.com/security/data/fix/linux/rhsa-2022-8267.md) | Nov 15, 2022 |
| Linux | python3-perf almalinux 8 | 4.18.0-553.22.1.el8_10 | [ALSA-2024:7000](https://patchblox.com/security/data/fix/linux/alsa-2024-7000.md) | Sep 24, 2024 |
| Linux | python3-perf ol 8 | 0:4.18.0-553.22.1.el8_10 | [ELSA-2024-7000](https://patchblox.com/security/data/fix/linux/elsa-2024-7000.md) | Sep 24, 2024 |

---

Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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