Debian Security Bug TrackerDEBIANCVE:CVE-2022-41849CVE-2022-41849
4.2 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
1.2 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:H/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
21.9%
drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open(), aka a race condition between ufx_ops_open and ufx_usb_disconnect.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 6.0.3-1 | linux_6.0.3-1_all.deb |
| Debian | 11 | all | linux | < 5.10.158-1 | linux_5.10.158-1_all.deb |
| Debian | 10 | all | linux | < 4.19.269-1 | linux_4.19.269-1_all.deb |
| Debian | 999 | all | linux | < 6.0.3-1 | linux_6.0.3-1_all.deb |
| Debian | 13 | all | linux | < 6.0.3-1 | linux_6.0.3-1_all.deb |
| Debian | 10 | all | linux-5.10 | < 5.10.158-2~deb10u1 | linux-5.10_5.10.158-2~deb10u1_all.deb |
Related
4.2 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
1.2 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:H/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
21.9%