{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2022-49131", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.267Z", "datePublished": "2025-02-26T01:55:06.615Z", "dateUpdated": "2026-05-11T18:53:45.702Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:53:45.702Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nath11k: fix kernel panic during unload/load ath11k modules\n\nCall netif_napi_del() from ath11k_ahb_free_ext_irq() to fix\nthe following kernel panic when unload/load ath11k modules\nfor few iterations.\n\n[ 971.201365] Unable to handle kernel paging request at virtual address 6d97a208\n[ 971.204227] pgd = 594c2919\n[ 971.211478] [6d97a208] *pgd=00000000\n[ 971.214120] Internal error: Oops: 5 [#1] PREEMPT SMP ARM\n[ 971.412024] CPU: 2 PID: 4435 Comm: insmod Not tainted 5.4.89 #0\n[ 971.434256] Hardware name: Generic DT based system\n[ 971.440165] PC is at napi_by_id+0x10/0x40\n[ 971.445019] LR is at netif_napi_add+0x160/0x1dc\n\n[ 971.743127] (napi_by_id) from [<807d89a0>] (netif_napi_add+0x160/0x1dc)\n[ 971.751295] (netif_napi_add) from [<7f1209ac>] (ath11k_ahb_config_irq+0xf8/0x414 [ath11k_ahb])\n[ 971.759164] (ath11k_ahb_config_irq [ath11k_ahb]) from [<7f12135c>] (ath11k_ahb_probe+0x40c/0x51c [ath11k_ahb])\n[ 971.768567] (ath11k_ahb_probe [ath11k_ahb]) from [<80666864>] (platform_drv_probe+0x48/0x94)\n[ 971.779670] (platform_drv_probe) from [<80664718>] (really_probe+0x1c8/0x450)\n[ 971.789389] (really_probe) from [<80664cc4>] (driver_probe_device+0x15c/0x1b8)\n[ 971.797547] (driver_probe_device) from [<80664f60>] (device_driver_attach+0x44/0x60)\n[ 971.805795] (device_driver_attach) from [<806650a0>] (__driver_attach+0x124/0x140)\n[ 971.814822] (__driver_attach) from [<80662adc>] (bus_for_each_dev+0x58/0xa4)\n[ 971.823328] (bus_for_each_dev) from [<80663a2c>] (bus_add_driver+0xf0/0x1e8)\n[ 971.831662] (bus_add_driver) from [<806658a4>] (driver_register+0xa8/0xf0)\n[ 971.839822] (driver_register) from [<8030269c>] (do_one_initcall+0x78/0x1ac)\n[ 971.847638] (do_one_initcall) from [<80392524>] (do_init_module+0x54/0x200)\n[ 971.855968] (do_init_module) from [<803945b0>] (load_module+0x1e30/0x1ffc)\n[ 971.864126] (load_module) from [<803948b0>] (sys_init_module+0x134/0x17c)\n[ 971.871852] (sys_init_module) from [<80301000>] (ret_fast_syscall+0x0/0x50)\n\nTested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.6.0.1-00760-QCAHKSWPL_SILICONZ-1" } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/wireless/ath/ath11k/ahb.c" ], "versions": [ { "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "c6a815f5abdf324108799829dd19ea62fef4bf95", "status": "affected", "versionType": "git" }, { "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "c4b7653af62a9a5efe2856183d1f987c5429758b", "status": "affected", "versionType": "git" }, { "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "699e8c87e5c406af0f0606f40eeebd248c51b702", "status": "affected", "versionType": "git" }, { "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "38e488db194dc16d2eb23c77c6a8c04ff583c40d", "status": "affected", "versionType": "git" }, { "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "22b59cb965f79ee1accf83172441c9ca0ecb632a", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/wireless/ath/ath11k/ahb.c" ], "versions": [ { "version": "5.6", "status": "affected" }, { "version": "0", "lessThan": "5.6", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.111", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.34", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.16.20", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.17.3", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.18", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "5.10.111" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "5.15.34" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "5.16.20" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "5.17.3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "5.18" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/c6a815f5abdf324108799829dd19ea62fef4bf95" }, { "url": "https://git.kernel.org/stable/c/c4b7653af62a9a5efe2856183d1f987c5429758b" }, { "url": "https://git.kernel.org/stable/c/699e8c87e5c406af0f0606f40eeebd248c51b702" }, { "url": "https://git.kernel.org/stable/c/38e488db194dc16d2eb23c77c6a8c04ff583c40d" }, { "url": "https://git.kernel.org/stable/c/22b59cb965f79ee1accf83172441c9ca0ecb632a" } ], "title": "ath11k: fix kernel panic during unload/load ath11k modules", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE" } }, { "other": { "type": "ssvc", "content": { "id": "CVE-2022-49131", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2025-10-01T19:48:17.096820Z" } } } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information" } ] } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-01T19:57:02.911Z" } } ] } }