{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-47735","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-30T16:00:12.958Z","datePublished":"2024-10-21T12:14:05.876Z","dateUpdated":"2025-11-03T22:21:31.011Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:38:38.356Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled\n\nFix missuse of spin_lock_irq()/spin_unlock_irq() when\nspin_lock_irqsave()/spin_lock_irqrestore() was hold.\n\nThis was discovered through the lock debugging, and the corresponding\nlog is as follows:\n\nraw_local_irq_restore() called with IRQs enabled\nWARNING: CPU: 96 PID: 2074 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x30/0x40\n...\nCall trace:\n warn_bogus_irq_restore+0x30/0x40\n _raw_spin_unlock_irqrestore+0x84/0xc8\n add_qp_to_list+0x11c/0x148 [hns_roce_hw_v2]\n hns_roce_create_qp_common.constprop.0+0x240/0x780 [hns_roce_hw_v2]\n hns_roce_create_qp+0x98/0x160 [hns_roce_hw_v2]\n create_qp+0x138/0x258\n ib_create_qp_kernel+0x50/0xe8\n create_mad_qp+0xa8/0x128\n ib_mad_port_open+0x218/0x448\n ib_mad_init_device+0x70/0x1f8\n add_client_context+0xfc/0x220\n enable_device_and_get+0xd0/0x140\n ib_register_device.part.0+0xf4/0x1c8\n ib_register_device+0x34/0x50\n hns_roce_register_device+0x174/0x3d0 [hns_roce_hw_v2]\n hns_roce_init+0xfc/0x2c0 [hns_roce_hw_v2]\n __hns_roce_hw_v2_init_instance+0x7c/0x1d0 [hns_roce_hw_v2]\n hns_roce_hw_v2_init_instance+0x9c/0x180 [hns_roce_hw_v2]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/hw/hns/hns_roce_qp.c"],"versions":[{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"07f0f643d7e570dbe8ef6f5c3367a43e3086a335","status":"affected","versionType":"git"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"29c0f546d3fd66238b42cf25bcd5f193bb1cf794","status":"affected","versionType":"git"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"425589d4af09c49574bd71ac31f811362a5126c3","status":"affected","versionType":"git"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"094a1821903f33fb91de4b71087773ee16aeb3a0","status":"affected","versionType":"git"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"2656336a84fcb6802f6e6c233f4661891deea24f","status":"affected","versionType":"git"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"a1a3403bb1826c8ec787f0d60c3e7b54f419129e","status":"affected","versionType":"git"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"74d315b5af180220d561684d15897730135733a6","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/infiniband/hw/hns/hns_roce_qp.c"],"versions":[{"version":"4.9","status":"affected"},{"version":"0","lessThan":"4.9","status":"unaffected","versionType":"semver"},{"version":"5.10.227","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.168","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.113","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.54","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.13","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11.2","lessThanOrEqual":"6.11.*","status":"unaffected","versionType":"semver"},{"version":"6.12","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":"4.9","versionEndExcluding":"5.10.227"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.15.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.1.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.6.54"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.10.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.11.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.12"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/07f0f643d7e570dbe8ef6f5c3367a43e3086a335"},{"url":"https://git.kernel.org/stable/c/29c0f546d3fd66238b42cf25bcd5f193bb1cf794"},{"url":"https://git.kernel.org/stable/c/425589d4af09c49574bd71ac31f811362a5126c3"},{"url":"https://git.kernel.org/stable/c/094a1821903f33fb91de4b71087773ee16aeb3a0"},{"url":"https://git.kernel.org/stable/c/2656336a84fcb6802f6e6c233f4661891deea24f"},{"url":"https://git.kernel.org/stable/c/a1a3403bb1826c8ec787f0d60c3e7b54f419129e"},{"url":"https://git.kernel.org/stable/c/74d315b5af180220d561684d15897730135733a6"}],"title":"RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-47735","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-21T12:59:57.677353Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-21T13:04:15.337Z"}},{"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":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:21:31.011Z"}}]}}