CVE-2022-44034
CVSS V2 None
CVSS V3 Medium 6.4
Description
An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24x_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between scr24x_open() and scr24x_remove().
Overview
- CVE ID
- CVE-2022-44034
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-30T01:15:08
- Last Modified Date
- 2022-11-01T14:55:14
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 6.0.6 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- PHYSICAL
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.4
- Base Severity
- MEDIUM
- Exploitability Score
- 0.5
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://lore.kernel.org/lkml/20220919101825.GA313940@ubuntu/ | |
| https://lore.kernel.org/lkml/20220916050333.GA188358@ubuntu/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-44034 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44034 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-30 02:00:16 | Added to TrackCVE | |||
| 2022-12-07 14:32:29 | 2022-10-30T01:15Z | 2022-10-30T01:15:08 | CVE Published Date | updated |
| 2022-12-07 14:32:29 | 2022-11-01T14:55:14 | CVE Modified Date | updated | |
| 2022-12-07 14:32:29 | Analyzed | Vulnerability Status | updated |