{"dataType":"CVE_RECORD","cveMetadata":{"cveId":"CVE-2024-35997","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-17T13:50:33.148Z","datePublished":"2024-05-20T09:48:00.363Z","dateUpdated":"2025-05-04T09:10:11.851Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:10:11.851Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up\n\nThe flag I2C_HID_READ_PENDING is used to serialize I2C operations.\nHowever, this is not necessary, because I2C core already has its own\nlocking for that.\n\nMore importantly, this flag can cause a lock-up: if the flag is set in\ni2c_hid_xfer() and an interrupt happens, the interrupt handler\n(i2c_hid_irq) will check this flag and return immediately without doing\nanything, then the interrupt handler will be invoked again in an\ninfinite loop.\n\nSince interrupt handler is an RT task, it takes over the CPU and the\nflag-clearing task never gets scheduled, thus we have a lock-up.\n\nDelete this unnecessary flag."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/i2c-hid/i2c-hid-core.c"],"versions":[{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"21bfca822cfc1e71796124e93b46e0d9fa584401","status":"affected","versionType":"git"},{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"c448a9fd50f77e8fb9156ff64848aa4295eb3003","status":"affected","versionType":"git"},{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"5095b93021b899f54c9355bebf36d78854c33a22","status":"affected","versionType":"git"},{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"b65fb50e04a95eec34a9d1bc138454a98a5578d8","status":"affected","versionType":"git"},{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"0561b65fbd53d3e788c5b0222d9112ca016fd6a1","status":"affected","versionType":"git"},{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"29e94f295bad5be59cf4271a93e22cdcf5536722","status":"affected","versionType":"git"},{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"418c5575d56410c6e186ab727bf32ae32447d497","status":"affected","versionType":"git"},{"version":"4a200c3b9a40242652b5734630bdd0bcf3aca75f","lessThan":"9c0f59e47a90c54d0153f8ddc0f80d7a36207d0e","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/hid/i2c-hid/i2c-hid-core.c"],"versions":[{"version":"3.8","status":"affected"},{"version":"0","lessThan":"3.8","status":"unaffected","versionType":"semver"},{"version":"4.19.313","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.275","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.216","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.158","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.90","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.30","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.8.9","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9","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":"3.8","versionEndExcluding":"4.19.313"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.8","versionEndExcluding":"5.4.275"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.8","versionEndExcluding":"5.10.216"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.8","versionEndExcluding":"5.15.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.8","versionEndExcluding":"6.1.90"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.8","versionEndExcluding":"6.6.30"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.8","versionEndExcluding":"6.8.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.8","versionEndExcluding":"6.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/21bfca822cfc1e71796124e93b46e0d9fa584401"},{"url":"https://git.kernel.org/stable/c/c448a9fd50f77e8fb9156ff64848aa4295eb3003"},{"url":"https://git.kernel.org/stable/c/5095b93021b899f54c9355bebf36d78854c33a22"},{"url":"https://git.kernel.org/stable/c/b65fb50e04a95eec34a9d1bc138454a98a5578d8"},{"url":"https://git.kernel.org/stable/c/0561b65fbd53d3e788c5b0222d9112ca016fd6a1"},{"url":"https://git.kernel.org/stable/c/29e94f295bad5be59cf4271a93e22cdcf5536722"},{"url":"https://git.kernel.org/stable/c/418c5575d56410c6e186ab727bf32ae32447d497"},{"url":"https://git.kernel.org/stable/c/9c0f59e47a90c54d0153f8ddc0f80d7a36207d0e"}],"title":"HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"affected":[{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4a200c3b9a40","status":"affected","lessThan":"c448a9fd50f7","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4a200c3b9a40","status":"affected","lessThan":"b65fb50e04a9","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4a200c3b9a40","status":"affected","lessThan":"5095b93021b8","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4a200c3b9a40","status":"affected","lessThan":"21bfca822cfc","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4a200c3b9a40","status":"affected","lessThan":"29e94f295bad","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4a200c3b9a40","status":"affected","lessThan":"418c5575d564","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4a200c3b9a40","status":"affected","lessThanOrEqual":"9c0f59e47a90","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"3.8","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"unaffected","lessThan":"3.8","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"4.19.313","status":"unaffected","lessThanOrEqual":"4.20","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"5.4.275","status":"unaffected","lessThanOrEqual":"5.5","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"5.10.216","status":"unaffected","lessThanOrEqual":"5.11","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"5.15.158","status":"unaffected","lessThanOrEqual":"5.16","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.1.90","status":"unaffected","lessThanOrEqual":"6.2","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.6.30","status":"unaffected","lessThanOrEqual":"6.7","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.8.9","status":"unaffected","lessThanOrEqual":"6.9","versionType":"custom"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.9","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"0561b65fbd53","versionType":"custom"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-16T21:06:56.094266Z","id":"CVE-2024-35997","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical 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