{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2022-48995", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-08-22T01:27:53.637Z", "datePublished": "2024-10-21T20:06:11.482Z", "dateUpdated": "2026-05-11T18:51:10.251Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:51:10.251Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: raydium_ts_i2c - fix memory leak in raydium_i2c_send()\n\nThere is a kmemleak when test the raydium_i2c_ts with bpf mock device:\n\n unreferenced object 0xffff88812d3675a0 (size 8):\n comm \"python3\", pid 349, jiffies 4294741067 (age 95.695s)\n hex dump (first 8 bytes):\n 11 0e 10 c0 01 00 04 00 ........\n backtrace:\n [<0000000068427125>] __kmalloc+0x46/0x1b0\n [<0000000090180f91>] raydium_i2c_send+0xd4/0x2bf [raydium_i2c_ts]\n [<000000006e631aee>] raydium_i2c_initialize.cold+0xbc/0x3e4 [raydium_i2c_ts]\n [<00000000dc6fcf38>] raydium_i2c_probe+0x3cd/0x6bc [raydium_i2c_ts]\n [<00000000a310de16>] i2c_device_probe+0x651/0x680\n [<00000000f5a96bf3>] really_probe+0x17c/0x3f0\n [<00000000096ba499>] __driver_probe_device+0xe3/0x170\n [<00000000c5acb4d9>] driver_probe_device+0x49/0x120\n [<00000000264fe082>] __device_attach_driver+0xf7/0x150\n [<00000000f919423c>] bus_for_each_drv+0x114/0x180\n [<00000000e067feca>] __device_attach+0x1e5/0x2d0\n [<0000000054301fc2>] bus_probe_device+0x126/0x140\n [<00000000aad93b22>] device_add+0x810/0x1130\n [<00000000c086a53f>] i2c_new_client_device+0x352/0x4e0\n [<000000003c2c248c>] of_i2c_register_device+0xf1/0x110\n [<00000000ffec4177>] of_i2c_notify+0x100/0x160\n unreferenced object 0xffff88812d3675c8 (size 8):\n comm \"python3\", pid 349, jiffies 4294741070 (age 95.692s)\n hex dump (first 8 bytes):\n 22 00 36 2d 81 88 ff ff \".6-....\n backtrace:\n [<0000000068427125>] __kmalloc+0x46/0x1b0\n [<0000000090180f91>] raydium_i2c_send+0xd4/0x2bf [raydium_i2c_ts]\n [<000000001d5c9620>] raydium_i2c_initialize.cold+0x223/0x3e4 [raydium_i2c_ts]\n [<00000000dc6fcf38>] raydium_i2c_probe+0x3cd/0x6bc [raydium_i2c_ts]\n [<00000000a310de16>] i2c_device_probe+0x651/0x680\n [<00000000f5a96bf3>] really_probe+0x17c/0x3f0\n [<00000000096ba499>] __driver_probe_device+0xe3/0x170\n [<00000000c5acb4d9>] driver_probe_device+0x49/0x120\n [<00000000264fe082>] __device_attach_driver+0xf7/0x150\n [<00000000f919423c>] bus_for_each_drv+0x114/0x180\n [<00000000e067feca>] __device_attach+0x1e5/0x2d0\n [<0000000054301fc2>] bus_probe_device+0x126/0x140\n [<00000000aad93b22>] device_add+0x810/0x1130\n [<00000000c086a53f>] i2c_new_client_device+0x352/0x4e0\n [<000000003c2c248c>] of_i2c_register_device+0xf1/0x110\n [<00000000ffec4177>] of_i2c_notify+0x100/0x160\n\nAfter BANK_SWITCH command from i2c BUS, no matter success or error\nhappened, the tx_buf should be freed." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/input/touchscreen/raydium_i2c_ts.c" ], "versions": [ { "version": "3b384bd6c3f2d6d3526c77bfb264dfbaf737bc2a", "lessThan": "a82869ac52f3d9db4b2cf8fd41edc2dee7a75a61", "status": "affected", "versionType": "git" }, { "version": "3b384bd6c3f2d6d3526c77bfb264dfbaf737bc2a", "lessThan": "53b9b1201e34ccc895971218559123625c56fbcd", "status": "affected", "versionType": "git" }, { "version": "3b384bd6c3f2d6d3526c77bfb264dfbaf737bc2a", "lessThan": "097c1c7a28e3da8f2811ba532be6e81faab15aab", "status": "affected", "versionType": "git" }, { "version": "3b384bd6c3f2d6d3526c77bfb264dfbaf737bc2a", "lessThan": "8c9a59939deb4bfafdc451100c03d1e848b4169b", "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/input/touchscreen/raydium_i2c_ts.c" ], "versions": [ { "version": "5.10", "status": "affected" }, { "version": "0", "lessThan": "5.10", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.158", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.82", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.0.12", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1", "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": "5.10", "versionEndExcluding": "5.10.158" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.15.82" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.0.12" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.1" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/a82869ac52f3d9db4b2cf8fd41edc2dee7a75a61" }, { "url": "https://git.kernel.org/stable/c/53b9b1201e34ccc895971218559123625c56fbcd" }, { "url": "https://git.kernel.org/stable/c/097c1c7a28e3da8f2811ba532be6e81faab15aab" }, { "url": "https://git.kernel.org/stable/c/8c9a59939deb4bfafdc451100c03d1e848b4169b" } ], "title": "Input: raydium_ts_i2c - fix memory leak in raydium_i2c_send()", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2022-48995", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-10-22T13:15:57.179359Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-22T13:18:41.559Z" } } ] } }