CVE-2023-1077
CVSS V2 None
CVSS V3 None
Description
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.
Overview
- CVE ID
- CVE-2023-1077
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-27T21:15:10
- Last Modified Date
- 2023-04-03T18:50:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296abf77a9fe97 | Mailing List Patch |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-1077 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1077 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 03:34:08 | Added to TrackCVE | |||
| 2023-04-17 03:34:10 | Weakness Enumeration | new |