{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-57991", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-27T02:04:28.914Z", "datePublished": "2025-02-27T02:07:13.668Z", "dateUpdated": "2025-03-24T15:37:36.870Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-03-24T15:37:36.870Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: chan: fix soft lockup in rtw89_entity_recalc_mgnt_roles()\n\nDuring rtw89_entity_recalc_mgnt_roles(), there is a normalizing process\nwhich will re-order the list if an entry with target pattern is found.\nAnd once one is found, should have aborted the list_for_each_entry. But,\n`break` just aborted the inner for-loop. The outer list_for_each_entry\nstill continues. Normally, only the first entry will match the target\npattern, and the re-ordering will change nothing, so there won't be\nsoft lockup. However, in some special cases, soft lockup would happen.\n\nFix it by `goto fill` to break from the list_for_each_entry.\n\nThe following is a sample of kernel log for this problem.\n\nwatchdog: BUG: soft lockup - CPU#1 stuck for 26s! [wpa_supplicant:2055]\n[...]\nRIP: 0010:rtw89_entity_recalc ([...] chan.c:392 chan.c:479) rtw89_core\n[...]"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/realtek/rtw89/chan.c"], "versions": [{"version": "0007546cb406be0dddf3d43f07683825affc6d4d", "lessThan": "223ba95fdcd3c6090e2bd51dce66abb6dd4f9df9", "status": "affected", "versionType": "git"}, {"version": "68ec751b288178de7d19b71ea61648269a35b8cd", "lessThan": "01d2d34e9fcc9897081c3c16a666f793c8a38c58", "status": "affected", "versionType": "git"}, {"version": "68ec751b288178de7d19b71ea61648269a35b8cd", "lessThan": "e4790b3e314a4814f1680a5dc552031fb199b878", "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/realtek/rtw89/chan.c"], "versions": [{"version": "6.13", "status": "affected"}, {"version": "0", "lessThan": "6.13", "status": "unaffected", "versionType": "semver"}, {"version": "6.13.2", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/223ba95fdcd3c6090e2bd51dce66abb6dd4f9df9"}, {"url": "https://git.kernel.org/stable/c/01d2d34e9fcc9897081c3c16a666f793c8a38c58"}, {"url": "https://git.kernel.org/stable/c/e4790b3e314a4814f1680a5dc552031fb199b878"}], "title": "wifi: rtw89: chan: fix soft lockup in rtw89_entity_recalc_mgnt_roles()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: chan: fix soft lockup in rtw89_entity_recalc_mgnt_roles()\n\nDuring rtw89_entity_recalc_mgnt_roles(), there is a normalizing process\nwhich will re-order the list if an entry with target pattern is found.\nAnd once one is found, should have aborted the list_for_each_entry. But,\n`break` just aborted the inner for-loop. The outer list_for_each_entry\nstill continues. Normally, only the first entry will match the target\npattern, and the re-ordering will change nothing, so there won't be\nsoft lockup. However, in some special cases, soft lockup would happen.\n\nFix it by `goto fill` to break from the list_for_each_entry.\n\nThe following is a sample of kernel log for this problem.\n\nwatchdog: BUG: soft lockup - CPU#1 stuck for 26s! [wpa_supplicant:2055]\n[...]\nRIP: 0010:rtw89_entity_recalc ([...] chan.c:392 chan.c:479) rtw89_core\n[...]"}], "id": "CVE-2024-57991", "lastModified": "2025-02-27T02:15:13.110", "metrics": {}, "published": "2025-02-27T02:15:13.110", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/01d2d34e9fcc9897081c3c16a666f793c8a38c58"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/223ba95fdcd3c6090e2bd51dce66abb6dd4f9df9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e4790b3e314a4814f1680a5dc552031fb199b878"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: wifi: rtw89: chan: fix soft lockup in rtw89_entity_recalc_mgnt_roles()", "id": "2348536", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348536"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-99", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nwifi: rtw89: chan: fix soft lockup in rtw89_entity_recalc_mgnt_roles()\nDuring rtw89_entity_recalc_mgnt_roles(), there is a normalizing process\nwhich will re-order the list if an entry with target pattern is found.\nAnd once one is found, should have aborted the list_for_each_entry. But,\n`break` just aborted the inner for-loop. The outer list_for_each_entry\nstill continues. Normally, only the first entry will match the target\npattern, and the re-ordering will change nothing, so there won't be\nsoft lockup. However, in some special cases, soft lockup would happen.\nFix it by `goto fill` to break from the list_for_each_entry.\nThe following is a sample of kernel log for this problem.\nwatchdog: BUG: soft lockup - CPU#1 stuck for 26s! [wpa_supplicant:2055]\n[...]\nRIP: 0010:rtw89_entity_recalc ([...] chan.c:392 chan.c:479) rtw89_core\n[...]"], "name": "CVE-2024-57991", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-57991\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-57991\nhttps://lore.kernel.org/linux-cve-announce/2025022638-CVE-2024-57991-a3e1@gregkh/T"], "threat_severity": "Moderate"}