# CVE-2022-49057: kernel-debug: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: B...

CVE-2022-49057 is fixed in 29 products on 1 platform, first by RHSA-2022:8267, released November 15, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-49057
- Priority: Routine
- CVSS: 5.5 (Important)
- EPSS: 0.0022
- 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):  * kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)  * kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number (CVE-2023-52881,RHV-2024-1001)  * kernel: ovl: fix leaked entry (CVE-2021-46972)  * kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (CVE-2021-47073)  * kernel: gro: fix ownership transfer (CVE-2024-35890)  * kernel: tls: (CVE-2024-26584, CVE-2024-26583, CVE-2024-26585)  * kernel: wifi: (CVE-2024-35789, CVE-2024-27410, CVE-2024-35838, CVE-2024-35845)  * kernel: mlxsw: (CVE-2024-35855, CVE-2024-35854, CVE-2024-35853, CVE-2024-35852, CVE-2024-36007)  * kernel: PCI interrupt mapping cause oops [rhel-8] (CVE-2021-46909)  * kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry (CVE-2021-47069)  * kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng [rhel-8] (CVE-2023-52615)  * kernel: net/mlx5e: (CVE-2023-52626, CVE-2024-35835, CVE-2023-52667, CVE-2024-35959)  * kernel: drm/amdgpu: use-after-free vulnerability (CVE-2024-26656)  * kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset [rhel-8] (CVE-2024-26801)  * kernel: Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982)  * kernel: netfilter: nf_tables: use timestamp to check for set element timeout [rhel-8.10] (CVE-2024-27397)  * kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() (CVE-2023-52560)  * kernel: ppp_async: limit MRU to 64K (CVE-2024-26675)  * kernel: x86/mm/swap: (CVE-2024-26759, CVE-2024-26906)  * kernel: tipc: fix kernel warning when sending SYN message [rhel-8] (CVE-2023-52700)  * kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment (CVE-2024-26907)  * kernel: erspan: make sure erspan_base_hdr is present in skb->head (CVE-2024-35888)  * kernel: powerpc/imc-pmu/powernv: (CVE-2023-52675, CVE-2023-52686)  * kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs (CVE-2023-5090)  * kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c (CVE-2023-52464)  * kernel: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735)  * kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)  * kernel: crypto: (CVE-2024-26974, CVE-2023-52669, CVE-2023-52813)  * kernel: net/mlx5/bnx2x/usb: (CVE-2024-35960, CVE-2024-35958, CVE-2021-47310, CVE-2024-26804, CVE-2021-47311, CVE-2024-26859, CVE-2021-47236, CVE-2023-52703)  * kernel: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (CVE-2024-36004)  * kernel: perf/core: Bail out early if the request AUX area is out of bound (CVE-2023-52835)  * kernel: USB/usbnet: (CVE-2023-52781, CVE-2023-52877, CVE-2021-47495)  * kernel: can: (CVE-2023-52878, CVE-2021-47456)  * kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)  * kernel: udf: Fix NULL pointer dereference in udf_symlink function (CVE-2021-47353)  Bug Fix(es):  * Kernel panic - kernel BUG at mm/slub.c:376! (JIRA:RHEL-29783)  * Temporary values in FIPS integrity test should be zeroized [rhel-8.10.z] (JIRA:RHEL-35361)  * RHEL8.6 - kernel: s390/cpum_cf: make crypto counters upward compatible (JIRA:RHEL-36048)  * [RHEL8] blktests block/024 failed (JIRA:RHEL-8130)  * RHEL8.9: EEH injections results  Error:  Power fault on Port 0 and other call traces(Everest/1050/Shiner) (JIRA:RHEL-14195)  * Latency spikes with Matrox G200 graphic cards (JIRA:RHEL-36172)  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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 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 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 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 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 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 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | linux Debian 12.15 (bookworm) | 5.17.6-1 | [DEBIAN-CVE-2022-49057](https://patchblox.com/security/data/fix/linux/debian-cve-2022-49057.md) | Feb 26, 2025 |
| Linux | linux Debian 13.5 (trixie) | 5.17.6-1 | [DEBIAN-CVE-2022-49057](https://patchblox.com/security/data/fix/linux/debian-cve-2022-49057.md) | Feb 26, 2025 |
| Linux | linux Debian 14 | 5.17.6-1 | [DEBIAN-CVE-2022-49057](https://patchblox.com/security/data/fix/linux/debian-cve-2022-49057.md) | Feb 26, 2025 |
| Linux | perf RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.8.1.el8_10 | [RHSA-2024:4211](https://patchblox.com/security/data/fix/linux/rhsa-2024-4211.md) | Jul 2, 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 | 4.18.0-553.8.1.el8_10 | [ALSA-2024:4211](https://patchblox.com/security/data/fix/linux/alsa-2024-4211.md) | Jul 2, 2024 |

---

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