CVSS 5.5 · Medium EPSS 0,23%
Kerentanan Use of Uninitialized Resource pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage() The function brcmf_usb_dl_writeimage() calls the function brcmf_usb_dl_cmd() but dose not check its return value. The 'state.state' and the 'state.bytes' are uninitialized if the function brcmf_usb_dl_cmd() fails. It is dangerous to use uninitialized variables in the conditions. Add error handling for brcmf_usb_dl_cmd() to jump to error handling path if the brcmf_usb_dl_cmd() fails and the 'state.state' and the 'state.bytes' are uninitialized. Improve the error message to report more detailed error information.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 3.4 hingga sebelum 5.4.294 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.238 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.182 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.138 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.90 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.12.28 |
| linux | linux kernel | Versi 6.13 hingga sebelum 6.14.6 |
| linux | linux kernel | Versi 6.15 rc1 |
| linux | linux kernel | Versi 6.15 rc2 |
| linux | linux kernel | Versi 6.15 rc3 |
| linux | linux kernel | Versi 6.15 rc4 |
| debian | debian linux | Versi 11.0 |