{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2023-53114", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53114", "idYear": 2023, "status": "PUBLISHED", "publishedAt": "2025-05-02T15:55:53.230Z", "updatedAt": "2026-05-11T19:38:46.943Z", "importedAt": "2026-10-24T01:57:03.413Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "i40e: Fix kernel crash during reboot when adapter is in recovery mode", "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: Fix kernel crash during reboot when adapter is in recovery mode\n\nIf the driver detects during probe that firmware is in recovery\nmode then i40e_init_recovery_mode() is called and the rest of\nprobe function is skipped including pci_set_drvdata(). Subsequent\ni40e_shutdown() called during shutdown/reboot dereferences NULL\npointer as pci_get_drvdata() returns NULL.\n\nTo fix call pci_set_drvdata() also during entering to recovery mode.\n\nReproducer:\n1) Lets have i40e NIC with firmware in recovery mode\n2) Run reboot\n\nResult:\n[ 139.084698] i40e: Intel(R) Ethernet Connection XL710 Network Driver\n[ 139.090959] i40e: Copyright (c) 2013 - 2019 Intel Corporation.\n[ 139.108438] i40e 0000:02:00.0: Firmware recovery mode detected. Limiting functionality.\n[ 139.116439] i40e 0000:02:00.0: Refer to the Intel(R) Ethernet Adapters and Devices User Guide for details on firmware recovery mode.\n[ 139.129499] i40e 0000:02:00.0: fw 8.3.64775 api 1.13 nvm 8.30 0x8000b78d 1.3106.0 [8086:1583] [15d9:084a]\n[ 139.215932] i40e 0000:02:00.0 enp2s0f0: renamed from eth0\n[ 139.223292] i40e 0000:02:00.1: Firmware recovery mode detected. Limiting functionality.\n[ 139.231292] i40e 0000:02:00.1: Refer to the Intel(R) Ethernet Adapters and Devices User Guide for details on firmware recovery mode.\n[ 139.244406] i40e 0000:02:00.1: fw 8.3.64775 api 1.13 nvm 8.30 0x8000b78d 1.3106.0 [8086:1583] [15d9:084a]\n[ 139.329209] i40e 0000:02:00.1 enp2s0f1: renamed from eth0\n...\n[ 156.311376] BUG: kernel NULL pointer dereference, address: 00000000000006c2\n[ 156.318330] #PF: supervisor write access in kernel mode\n[ 156.323546] #PF: error_code(0x0002) - not-present page\n[ 156.328679] PGD 0 P4D 0\n[ 156.331210] Oops: 0002 [#1] PREEMPT SMP NOPTI\n[ 156.335567] CPU: 26 PID: 15119 Comm: reboot Tainted: G E 6.2.0+ #1\n[ 156.343126] Hardware name: Abacus electric, s.r.o. - servis@abacus.cz Super Server/H12SSW-iN, BIOS 2.4 04/13/2022\n[ 156.353369] RIP: 0010:i40e_shutdown+0x15/0x130 [i40e]\n[ 156.358430] Code: c1 fc ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 55 48 89 fd 53 48 8b 9f 48 01 00 00 80 8b c2 06 00 00 04 f0 80 8b c0 06 00 00 08 48 8d bb 08 08 00\n[ 156.377168] RSP: 0018:ffffb223c8447d90 EFLAGS: 00010282\n[ 156.382384] RAX: ffffffffc073ee70 RBX: 0000000000000000 RCX: 0000000000000001\n[ 156.389510] RDX: 0000000080000001 RSI: 0000000000000246 RDI: ffff95db49988000\n[ 156.396634] RBP: ffff95db49988000 R08: ffffffffffffffff R09: ffffffff8bd17d40\n[ 156.403759] R10: 0000000000000001 R11: ffffffff8a5e3d28 R12: ffff95db49988000\n[ 156.410882] R13: ffffffff89a6fe17 R14: ffff95db49988150 R15: 0000000000000000\n[ 156.418007] FS: 00007fe7c0cc3980(0000) GS:ffff95ea8ee80000(0000) knlGS:0000000000000000\n[ 156.426083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 156.431819] CR2: 00000000000006c2 CR3: 00000003092fc005 CR4: 0000000000770ee0\n[ 156.438944] PKRU: 55555554\n[ 156.441647] Call Trace:\n[ 156.444096] \n[ 156.446199] pci_device_shutdown+0x38/0x60\n[ 156.450297] device_shutdown+0x163/0x210\n[ 156.454215] kernel_restart+0x12/0x70\n[ 156.457872] __do_sys_reboot+0x1ab/0x230\n[ 156.461789] ? vfs_writev+0xa6/0x1a0\n[ 156.465362] ? __pfx_file_free_rcu+0x10/0x10\n[ 156.469635] ? __call_rcu_common.constprop.85+0x109/0x5a0\n[ 156.475034] do_syscall_64+0x3e/0x90\n[ 156.478611] entry_SYSCALL_64_after_hwframe+0x72/0xdc\n[ 156.483658] RIP: 0033:0x7fe7bff37ab7", "affected": [ { "vendor": "Linux", "product": "Linux", "defaultStatus": "unaffected", "versions": [ { "version": "4ff0ee1af016976acb6a525e68ec9a5a85d7abdc", "status": "affected", "versionType": "git", "lessThan": "6e18f66b704bd725196508c1db93bf7338cdc8de" }, { "version": "4ff0ee1af016976acb6a525e68ec9a5a85d7abdc", "status": "affected", "versionType": "git", "lessThan": "3cbecb1c9085a00155639404f7addbcbfc987ba3" }, { "version": "4ff0ee1af016976acb6a525e68ec9a5a85d7abdc", "status": "affected", "versionType": "git", "lessThan": "4ff82695266576a0b4f1077a7100b2451e476df4" }, { "version": "4ff0ee1af016976acb6a525e68ec9a5a85d7abdc", "status": "affected", "versionType": "git", "lessThan": "c703362a66ea971905b9dc153fc54d1b6ac05423" }, { "version": "4ff0ee1af016976acb6a525e68ec9a5a85d7abdc", "status": "affected", "versionType": "git", "lessThan": "b3826fb3ea14646b3d4e6309bfc384b349f36eb6" }, { "version": "4ff0ee1af016976acb6a525e68ec9a5a85d7abdc", "status": "affected", "versionType": "git", "lessThan": "7e4f8a0c495413a50413e8c9f1032ce1bc633bae" } ] }, { "vendor": "Linux", "product": "Linux", "defaultStatus": "affected", "versions": [ { "version": "5.2", "status": "affected" }, { "version": "0", "status": "unaffected", "versionType": "semver", "lessThan": "5.2" }, { "version": "5.4.238", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.4.*" }, { "version": "5.10.176", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.10.*" }, { "version": "5.15.104", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.15.*" }, { "version": "6.1.21", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.1.*" }, { "version": "6.2.8", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.2.*" }, { "version": "6.3", "status": "unaffected", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*" } ] } ] } } }