{"id":"CVE-2024-53059","state":"PUBLISHED","title":"wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()\n\n1. The size of the response packet is not validated.\n2. The response buffer is not freed.\n\nResolve these issues by switching to iwl_mvm_send_cmd_status(),\nwhich handles both size validation and frees the buffer.","publishedAt":"2024-11-19T17:19:41.546Z","updatedAt":"2026-10-15T00:58:40.651Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","source":"Linux"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"9c98ee7ea463a838235e7a0e35851b38476364f2","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"45a628911d3c68e024eed337054a0452b064f450","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"3f45d590ccbae6dfd6faef54efe74c30bd85d3da","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"64d63557ded6ff3ce72b18ab87a6c4b1b652161c","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"3eb986c64c6bfb721950f9666a3b723cf65d043f","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"9480c3045f302f43f9910d2d556d6cf5a62c1822","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"07a6e3b78a65f4b2796a8d0d4adb1a15a81edead","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/fw.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.1","versionType":"semver"},{"version":"5.4.285","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.229","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.171","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.116","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.60","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.7","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/fw.c"]}],"references":["https://git.kernel.org/stable/c/9c98ee7ea463a838235e7a0e35851b38476364f2","https://git.kernel.org/stable/c/45a628911d3c68e024eed337054a0452b064f450","https://git.kernel.org/stable/c/3f45d590ccbae6dfd6faef54efe74c30bd85d3da","https://git.kernel.org/stable/c/64d63557ded6ff3ce72b18ab87a6c4b1b652161c","https://git.kernel.org/stable/c/3eb986c64c6bfb721950f9666a3b723cf65d043f","https://git.kernel.org/stable/c/9480c3045f302f43f9910d2d556d6cf5a62c1822","https://git.kernel.org/stable/c/07a6e3b78a65f4b2796a8d0d4adb1a15a81edead","https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html","https://cert-portal.siemens.com/productcert/html/ssa-265688.html","https://cert-portal.siemens.com/productcert/html/ssa-355557.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:04.920Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/53xxx/CVE-2024-53059.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-53059","state":"PUBLISHED","datePublished":"2024-11-19T17:19:41.546Z","dateUpdated":"2026-10-15T00:58:40.651Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-11-19T17:17:24.974Z"},"containers":{"cna":{"title":"wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()\n\n1. The size of the response packet is not validated.\n2. The response buffer is not freed.\n\nResolve these issues by switching to iwl_mvm_send_cmd_status(),\nwhich handles both size validation and frees the buffer."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"9c98ee7ea463a838235e7a0e35851b38476364f2","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"45a628911d3c68e024eed337054a0452b064f450","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"3f45d590ccbae6dfd6faef54efe74c30bd85d3da","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"64d63557ded6ff3ce72b18ab87a6c4b1b652161c","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"3eb986c64c6bfb721950f9666a3b723cf65d043f","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"9480c3045f302f43f9910d2d556d6cf5a62c1822","versionType":"git"},{"version":"f130bb75d8817c560b48c4d1a0e5279968a0859d","status":"affected","lessThan":"07a6e3b78a65f4b2796a8d0d4adb1a15a81edead","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/fw.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.1","versionType":"semver"},{"version":"5.4.285","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.229","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.171","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.116","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.60","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.7","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/fw.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/9c98ee7ea463a838235e7a0e35851b38476364f2"},{"url":"https://git.kernel.org/stable/c/45a628911d3c68e024eed337054a0452b064f450"},{"url":"https://git.kernel.org/stable/c/3f45d590ccbae6dfd6faef54efe74c30bd85d3da"},{"url":"https://git.kernel.org/stable/c/64d63557ded6ff3ce72b18ab87a6c4b1b652161c"},{"url":"https://git.kernel.org/stable/c/3eb986c64c6bfb721950f9666a3b723cf65d043f"},{"url":"https://git.kernel.org/stable/c/9480c3045f302f43f9910d2d556d6cf5a62c1822"},{"url":"https://git.kernel.org/stable/c/07a6e3b78a65f4b2796a8d0d4adb1a15a81edead"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","baseScore":7.1,"baseSeverity":"HIGH"},"scenarios":[{"lang":"en","value":"AV:A - The vulnerable code is only entered through the iwlwifi firmware-error/HW-restart recovery flow, which an attacker within Wi-Fi radio range can drive by sending malformed 802.11 frames that provoke firmware asserts. This requires being on the same radio segment, not routable network access.\nAC:L - Once a recovery cycle occurs the response page is leaked deterministically on every invocation, and an adjacent attacker can repeat the stimulus to re-enter the path arbitrarily often. No memory-layout grooming or uncontrollable victim state is needed.\nPR:N - The adjacent radio attacker needs no credentials on the target host and no association is required to emit frames that provoke firmware errors. Nothing along the path from `iwl_mvm_nic_error()` to `iwl_mvm_send_recovery_cmd()` performs a privilege check.\nUI:N - The device only needs its Wi-Fi interface up; the recovery path is entered automatically by the driver's error handler with no victim action.\nS:U - The out-of-bounds read, the leaked page, and the forced disconnect all stay within the kernel's own security authority on the affected host. No VM, IOMMU, or sandbox boundary is crossed.\nC:L - The unvalidated `*(__le32 *)host_cmd.resp_pkt->data` read can pull up to 4 bytes of adjacent kernel memory from beyond the declared payload, and that value is emitted to the kernel log by `IWL_ERR`. The disclosure is strictly bounded to a fixed 4 bytes rather than an arbitrary read.\nI:N - There is no out-of-bounds or attacker-controlled write anywhere in the flow — the defect is a read of an unvalidated length plus a missing free. No kernel data or control flow can be corrupted.\nA:H - Every recovery cycle leaks an entire RX page (`iwl_free_resp()` is never called), so repeated attacker-induced firmware restarts cause unbounded kernel memory exhaustion, which is serious on the embedded/IoT/automotive systems this driver runs on. Additionally, a garbage non-zero status read out of bounds triggers `ieee80211_hw_restart_disconnect()` on every station interface, tearing down all Wi-Fi connectivity on a host where Wi-Fi is often the only link."}]}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-08-05T11:43:23.008Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"5.4.285"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"5.10.229"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"5.15.171"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.1.116"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.6.60"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.11.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.12"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-53059","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-10-01T20:12:52.887348Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","description":"CWE-noinfo Not enough information"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T20:17:17.721Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T22:28:53.424Z"}},{"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V1.1.1","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-355557.html"}],"providerMetadata":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-10-15T00:58:40.651Z"},"x_adpType":"supplier"}]}}}