CVE-2022-48866
In the Linux kernel, the following vulnerability has been resolved: HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts Syzbot reported an slab-out-of-bounds Read in thrustmaster_probe() bug.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In the Linux kernel, the following vulnerability has been resolved: HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts Syzbot reported an slab-out-of-bounds Read in thrustmaster_probe() bug. The root case is in missing validation check of actual number of endpoints. Code should not blindly access usb_host_interface::endpoint array, since it may contain less endpoints than code expects. Fix it by adding missing validaion check and print an error if number of endpoints do not match expected number
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.27% probability · 19th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/3ffbe85cda7f523dad896bae08cecd8db8b555abPatch
- https://git.kernel.org/stable/c/56185434e1e50acecee56d8f5850135009b87947Patch
- https://git.kernel.org/stable/c/fc3ef2e3297b3c0e2006b5d7b3d66965e3392036Patch
- https://git.kernel.org/stable/c/3ffbe85cda7f523dad896bae08cecd8db8b555abPatch
- https://git.kernel.org/stable/c/56185434e1e50acecee56d8f5850135009b87947Patch
- https://git.kernel.org/stable/c/fc3ef2e3297b3c0e2006b5d7b3d66965e3392036Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.