6.3
MEDIUM
CVE-2023-1611
btrfs Use-after-free Kernel Information Leak
Description
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
INFO
Published Date :
April 3, 2023, 10:15 p.m.
Last Modified :
Nov. 7, 2023, 4:04 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.2
Exploitability Score :
1.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-1611.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-1611 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-1611 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lore.kernel.org/linux-btrfs/35b9a70650ea947387cf352914a8774b4f7e8a6f.1679481128.git.fdmanana%40suse.com/ [No types assigned] Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZWECAZ7V7EPSXMINO6Q6KWNKDY2CO6ZW/ [No types assigned] Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5QCM6XO4HSPLGR3DFYWFRIA3GCBIHZR4/ [No types assigned] Removed Reference Red Hat, Inc. https://lore.kernel.org/linux-btrfs/35b9a70650ea947387cf352914a8774b4f7e8a6f.1679481128.git.fdmanana@suse.com/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/ZWECAZ7V7EPSXMINO6Q6KWNKDY2CO6ZW/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/5QCM6XO4HSPLGR3DFYWFRIA3GCBIHZR4/ -
Modified Analysis by [email protected]
Aug. 02, 2023
Action Type Old Value New Value Changed Reference Type https://github.com/torvalds/linux/commit/2f1a6be12ab6c8470d5776e68644726c94257c54 No Types Assigned https://github.com/torvalds/linux/commit/2f1a6be12ab6c8470d5776e68644726c94257c54 Patch Changed CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.13 up to (excluding) 5.10.177 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15 up to (excluding) 5.15.106 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1 up to (excluding) 6.1.23 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.2.10 *cpe:2.3:o:linux:linux_kernel:6.3:-:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc4:*:*:*:*:*:* OR *cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.13 up to (excluding) 5.10.177 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15 up to (excluding) 5.15.106 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1 up to (excluding) 6.1.23 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.2.10 *cpe:2.3:o:linux:linux_kernel:6.3:-:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc5:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 23, 2023
Action Type Old Value New Value Added Reference https://github.com/torvalds/linux/commit/2f1a6be12ab6c8470d5776e68644726c94257c54 [No Types Assigned] -
Modified Analysis by [email protected]
Jul. 20, 2023
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html No Types Assigned https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html Mailing List, Third Party Advisory Removed CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:2.6.12:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.13 up to (excluding) 5.10.177 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15 up to (excluding) 5.15.106 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1 up to (excluding) 6.1.23 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.2.10 *cpe:2.3:o:linux:linux_kernel:6.3:-:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.3:rc4:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 03, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 09, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2181342 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2181342 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/5QCM6XO4HSPLGR3DFYWFRIA3GCBIHZR4/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/5QCM6XO4HSPLGR3DFYWFRIA3GCBIHZR4/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/ZWECAZ7V7EPSXMINO6Q6KWNKDY2CO6ZW/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/ZWECAZ7V7EPSXMINO6Q6KWNKDY2CO6ZW/ Mailing List, Third Party Advisory Changed Reference Type https://lore.kernel.org/linux-btrfs/35b9a70650ea947387cf352914a8774b4f7e8a6f.1679481128.git.fdmanana@suse.com/ No Types Assigned https://lore.kernel.org/linux-btrfs/35b9a70650ea947387cf352914a8774b4f7e8a6f.1679481128.git.fdmanana@suse.com/ Mailing List, Patch, Vendor Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 08, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/5QCM6XO4HSPLGR3DFYWFRIA3GCBIHZR4/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 05, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/ZWECAZ7V7EPSXMINO6Q6KWNKDY2CO6ZW/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-1611 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-1611
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.14359
percentile
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability