{
  "cveId": "CVE-2022-48995",
  "url": "https://patchblox.com/security/cve/CVE-2022-48995",
  "summary": "CVE-2022-48995 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48995, released October 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  Input: raydium_ts_i2c - fix memory leak in raydi...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  Input: raydium_ts_i2c - fix memory leak in raydium_i2c_send()  There is a kmemleak when test the raydium_i2c_ts with bpf mock device:    unreferenced object 0xffff88812d3675a0 (size 8):     comm \u0022python3\u0022, pid 349, jiffies 4294741067 (age 95.695s)     hex dump (first 8 bytes):       11 0e 10 c0 01 00 04 00                          ........     backtrace:       [\u003C0000000068427125\u003E] __kmalloc\u002B0x46/0x1b0       [\u003C0000000090180f91\u003E] raydium_i2c_send\u002B0xd4/0x2bf [raydium_i2c_ts]       [\u003C000000006e631aee\u003E] raydium_i2c_initialize.cold\u002B0xbc/0x3e4 [raydium_i2c_ts]       [\u003C00000000dc6fcf38\u003E] raydium_i2c_probe\u002B0x3cd/0x6bc [raydium_i2c_ts]       [\u003C00000000a310de16\u003E] i2c_device_probe\u002B0x651/0x680       [\u003C00000000f5a96bf3\u003E] really_probe\u002B0x17c/0x3f0       [\u003C00000000096ba499\u003E] __driver_probe_device\u002B0xe3/0x170       [\u003C00000000c5acb4d9\u003E] driver_probe_device\u002B0x49/0x120       [\u003C00000000264fe082\u003E] __device_attach_driver\u002B0xf7/0x150       [\u003C00000000f919423c\u003E] bus_for_each_drv\u002B0x114/0x180       [\u003C00000000e067feca\u003E] __device_attach\u002B0x1e5/0x2d0       [\u003C0000000054301fc2\u003E] bus_probe_device\u002B0x126/0x140       [\u003C00000000aad93b22\u003E] device_add\u002B0x810/0x1130       [\u003C00000000c086a53f\u003E] i2c_new_client_device\u002B0x352/0x4e0       [\u003C000000003c2c248c\u003E] of_i2c_register_device\u002B0xf1/0x110       [\u003C00000000ffec4177\u003E] of_i2c_notify\u002B0x100/0x160   unreferenced object 0xffff88812d3675c8 (size 8):     comm \u0022python3\u0022, pid 349, jiffies 4294741070 (age 95.692s)     hex dump (first 8 bytes):       22 00 36 2d 81 88 ff ff                          \u0022.6-....     backtrace:       [\u003C0000000068427125\u003E] __kmalloc\u002B0x46/0x1b0       [\u003C0000000090180f91\u003E] raydium_i2c_send\u002B0xd4/0x2bf [raydium_i2c_ts]       [\u003C000000001d5c9620\u003E] raydium_i2c_initialize.cold\u002B0x223/0x3e4 [raydium_i2c_ts]       [\u003C00000000dc6fcf38\u003E] raydium_i2c_probe\u002B0x3cd/0x6bc [raydium_i2c_ts]       [\u003C00000000a310de16\u003E] i2c_device_probe\u002B0x651/0x680       [\u003C00000000f5a96bf3\u003E] really_probe\u002B0x17c/0x3f0       [\u003C00000000096ba499\u003E] __driver_probe_device\u002B0xe3/0x170       [\u003C00000000c5acb4d9\u003E] driver_probe_device\u002B0x49/0x120       [\u003C00000000264fe082\u003E] __device_attach_driver\u002B0xf7/0x150       [\u003C00000000f919423c\u003E] bus_for_each_drv\u002B0x114/0x180       [\u003C00000000e067feca\u003E] __device_attach\u002B0x1e5/0x2d0       [\u003C0000000054301fc2\u003E] bus_probe_device\u002B0x126/0x140       [\u003C00000000aad93b22\u003E] device_add\u002B0x810/0x1130       [\u003C00000000c086a53f\u003E] i2c_new_client_device\u002B0x352/0x4e0       [\u003C000000003c2c248c\u003E] of_i2c_register_device\u002B0xf1/0x110       [\u003C00000000ffec4177\u003E] of_i2c_notify\u002B0x100/0x160  After BANK_SWITCH command from i2c BUS, no matter success or error happened, the tx_buf should be freed.",
  "published": "2024-10-21T20:15:11Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00235,
  "epssPercentile": 0.14497,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.0.12-1",
      "fix": "DEBIAN-CVE-2022-48995",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48995",
      "released": "2024-10-21T20:15:11Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.0.12-1",
      "fix": "DEBIAN-CVE-2022-48995",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48995",
      "released": "2024-10-21T20:15:11Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.0.12-1",
      "fix": "DEBIAN-CVE-2022-48995",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48995",
      "released": "2024-10-21T20:15:11Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}