6.3
CVE-2023-1611
- EPSS 0.01%
- Published 03.04.2023 22:15:06
- Last modified 13.02.2025 15:15:13
- Source secalert@redhat.com
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A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea
Data is provided by the National Vulnerability Database (NVD)
Fedoraproject ≫ Fedora Version36
Fedoraproject ≫ Fedora Version37
Linux ≫ Linux Kernel Version >= 2.6.13 < 5.10.177
Linux ≫ Linux Kernel Version >= 5.15 < 5.15.106
Linux ≫ Linux Kernel Version >= 6.1 < 6.1.23
Linux ≫ Linux Kernel Version >= 6.2 < 6.2.10
Linux ≫ Linux Kernel Version2.6.12 Updaterc2
Linux ≫ Linux Kernel Version2.6.12 Updaterc3
Linux ≫ Linux Kernel Version2.6.12 Updaterc4
Linux ≫ Linux Kernel Version2.6.12 Updaterc5
Linux ≫ Linux Kernel Version2.6.12 Updaterc6
Linux ≫ Linux Kernel Version6.3 Update-
Linux ≫ Linux Kernel Version6.3 Updaterc1
Linux ≫ Linux Kernel Version6.3 Updaterc2
Linux ≫ Linux Kernel Version6.3 Updaterc3
Linux ≫ Linux Kernel Version6.3 Updaterc4
Linux ≫ Linux Kernel Version6.3 Updaterc5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.01% | 0.005 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 6.3 | 1 | 5.2 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 6.3 | 1 | 5.2 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.