{"id":"CVE-2024-49961","state":"PUBLISHED","title":"media: i2c: ar0521: Use cansleep version of gpiod_set_value()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ar0521: Use cansleep version of gpiod_set_value()\n\nIf we use GPIO reset from I2C port expander, we must use *_cansleep()\nvariant of GPIO functions.\nThis was not done in ar0521_power_on()/ar0521_power_off() functions.\nLet's fix that.\n\n------------[ cut here ]------------\nWARNING: CPU: 0 PID: 11 at drivers/gpio/gpiolib.c:3496 gpiod_set_value+0x74/0x7c\nModules linked in:\nCPU: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0 #53\nHardware name: Diasom DS-RK3568-SOM-EVB (DT)\nWorkqueue: events_unbound deferred_probe_work_func\npstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : gpiod_set_value+0x74/0x7c\nlr : ar0521_power_on+0xcc/0x290\nsp : ffffff8001d7ab70\nx29: ffffff8001d7ab70 x28: ffffff80027dcc90 x27: ffffff8003c82000\nx26: ffffff8003ca9250 x25: ffffffc080a39c60 x24: ffffff8003ca9088\nx23: ffffff8002402720 x22: ffffff8003ca9080 x21: ffffff8003ca9088\nx20: 0000000000000000 x19: ffffff8001eb2a00 x18: ffffff80efeeac80\nx17: 756d2d6332692f30 x16: 0000000000000000 x15: 0000000000000000\nx14: ffffff8001d91d40 x13: 0000000000000016 x12: ffffffc080e98930\nx11: ffffff8001eb2880 x10: 0000000000000890 x9 : ffffff8001d7a9f0\nx8 : ffffff8001d92570 x7 : ffffff80efeeac80 x6 : 000000003fc6e780\nx5 : ffffff8001d91c80 x4 : 0000000000000002 x3 : 0000000000000000\nx2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000001\nCall trace:\n gpiod_set_value+0x74/0x7c\n ar0521_power_on+0xcc/0x290\n...","publishedAt":"2024-10-21T18:02:13.772Z","updatedAt":"2026-05-11T20:42:53.450Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"9f08876d766755a92f1b9543ae3ee21bfc596fb8","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"625a77b68c96349c16fcc1faa42784313e0b1a85","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"2423b60a2d6d27e5f66c5021b494463aef2db212","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"3cf00ecfbf11ee8e6afff306a5bdcff4bf95d2cf","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"bee1aed819a8cda47927436685d216906ed17f62","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/i2c/ar0521.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.0","versionType":"semver"},{"version":"6.1.113","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.55","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.14","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11.3","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/media/i2c/ar0521.c"]}],"references":["https://git.kernel.org/stable/c/9f08876d766755a92f1b9543ae3ee21bfc596fb8","https://git.kernel.org/stable/c/625a77b68c96349c16fcc1faa42784313e0b1a85","https://git.kernel.org/stable/c/2423b60a2d6d27e5f66c5021b494463aef2db212","https://git.kernel.org/stable/c/3cf00ecfbf11ee8e6afff306a5bdcff4bf95d2cf","https://git.kernel.org/stable/c/bee1aed819a8cda47927436685d216906ed17f62","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/49xxx/CVE-2024-49961.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-49961","state":"PUBLISHED","datePublished":"2024-10-21T18:02:13.772Z","dateUpdated":"2026-05-11T20:42:53.450Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-10-21T12:17:06.049Z"},"containers":{"cna":{"title":"media: i2c: ar0521: Use cansleep version of gpiod_set_value()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ar0521: Use cansleep version of gpiod_set_value()\n\nIf we use GPIO reset from I2C port expander, we must use *_cansleep()\nvariant of GPIO functions.\nThis was not done in ar0521_power_on()/ar0521_power_off() functions.\nLet's fix that.\n\n------------[ cut here ]------------\nWARNING: CPU: 0 PID: 11 at drivers/gpio/gpiolib.c:3496 gpiod_set_value+0x74/0x7c\nModules linked in:\nCPU: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0 #53\nHardware name: Diasom DS-RK3568-SOM-EVB (DT)\nWorkqueue: events_unbound deferred_probe_work_func\npstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : gpiod_set_value+0x74/0x7c\nlr : ar0521_power_on+0xcc/0x290\nsp : ffffff8001d7ab70\nx29: ffffff8001d7ab70 x28: ffffff80027dcc90 x27: ffffff8003c82000\nx26: ffffff8003ca9250 x25: ffffffc080a39c60 x24: ffffff8003ca9088\nx23: ffffff8002402720 x22: ffffff8003ca9080 x21: ffffff8003ca9088\nx20: 0000000000000000 x19: ffffff8001eb2a00 x18: ffffff80efeeac80\nx17: 756d2d6332692f30 x16: 0000000000000000 x15: 0000000000000000\nx14: ffffff8001d91d40 x13: 0000000000000016 x12: ffffffc080e98930\nx11: ffffff8001eb2880 x10: 0000000000000890 x9 : ffffff8001d7a9f0\nx8 : ffffff8001d92570 x7 : ffffff80efeeac80 x6 : 000000003fc6e780\nx5 : ffffff8001d91c80 x4 : 0000000000000002 x3 : 0000000000000000\nx2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000001\nCall trace:\n gpiod_set_value+0x74/0x7c\n ar0521_power_on+0xcc/0x290\n..."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"9f08876d766755a92f1b9543ae3ee21bfc596fb8","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"625a77b68c96349c16fcc1faa42784313e0b1a85","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"2423b60a2d6d27e5f66c5021b494463aef2db212","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"3cf00ecfbf11ee8e6afff306a5bdcff4bf95d2cf","versionType":"git"},{"version":"852b50aeed153b513c0b36298559114fab0fab80","status":"affected","lessThan":"bee1aed819a8cda47927436685d216906ed17f62","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/i2c/ar0521.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.0","versionType":"semver"},{"version":"6.1.113","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.55","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.14","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11.3","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/media/i2c/ar0521.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/9f08876d766755a92f1b9543ae3ee21bfc596fb8"},{"url":"https://git.kernel.org/stable/c/625a77b68c96349c16fcc1faa42784313e0b1a85"},{"url":"https://git.kernel.org/stable/c/2423b60a2d6d27e5f66c5021b494463aef2db212"},{"url":"https://git.kernel.org/stable/c/3cf00ecfbf11ee8e6afff306a5bdcff4bf95d2cf"},{"url":"https://git.kernel.org/stable/c/bee1aed819a8cda47927436685d216906ed17f62"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:42:53.450Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.1.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.6.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.10.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.11.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.12"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-49961","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:35:06.681445Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-22T13:38:47.661Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T22:23:42.541Z"}}]}}}