CVE-2022-47938
MEDIUM
6,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Description
AI Translation Available
An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2misc.c has an out-of-bounds read and OOPS for SMB2_TREE_CONNECT.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0330
Percentile
0,9th
Updated
EPSS Score Trend (Last 90 Days)
125
Out-of-bounds Read
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Availability
Other
Potential Impacts:
Read Memory
Bypass Protection Mechanism
Dos: Crash, Exit, Or Restart
Varies By Context
Applicable Platforms
Languages:
C, C++, Memory-Unsafe
Technologies:
ICS/OT
Operating System
Linux Kernel by Linux
Version Range Affected
From
5.15
(inclusive)
To
5.19.2
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.2
https://github.com/torvalds/linux/commit/824d4f64c20093275f72fc8101394d75ff6a24…
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=824d…
https://www.zerodayinitiative.com/advisories/ZDI-22-1689/
http://www.openwall.com/lists/oss-security/2022/12/23/10
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.2
https://github.com/torvalds/linux/commit/824d4f64c20093275f72fc8101394d75ff6a24…
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=824d…
https://www.zerodayinitiative.com/advisories/ZDI-22-1689/
http://www.openwall.com/lists/oss-security/2022/12/23/10