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CVE-2024-50211

Medium Severity
Linux
SVRS
38/100

CVSSv3
3.3/10

EPSS
0.0002/1

CVE-2024-50211 is a vulnerability in the Linux kernel's UDF file system implementation, specifically concerning error handling in the inode_bmap() function. This update refactors the code to properly handle errors returned by udf_next_aext(). While the CVSS score is low at 3.3, indicating a relatively low risk, the SVRS score of 38 suggests the vulnerability might be more significant than initially assessed. This improved error handling prevents potential issues, like those that can arise during file truncation, where previously undetected errors could lead to system instability or data corruption. The significance lies in preventing unexpected behavior and maintaining file system integrity. Although not immediately critical, it enhances system reliability by ensuring proper error management. This fix ensures robust operation of the UDF file system within the Linux kernel. It highlights the importance of ongoing maintenance in the Linux kernel to avoid more serious exploits.

No tags available
CVSS:3.1
AV:L
AC:L
PR:L
UI:N
S:U
C:N
I:N
A:L
2024-11-08

2024-11-18

Indicators of Compromise

No IOCs found for this CVE

Exploits

No exploits found for this CVE

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News

USN-7277-1: Linux kernel vulnerabilities
2025-02-19
USN-7277-1: Linux kernel vulnerabilities | Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - SuperH RISC architecture; - User-Mode Linux (UML); - x86 architecture; - Block layer subsystem; - Cryptographic API; - Compute Acceleration Framework; - ACPI drivers; - Drivers core; - ATA over ethernet (AOE) driver; - RAM backed block device driver; - Network block device driver; - Ublk userspace block driver; - Compressed RAM block device driver; - Bluetooth drivers; - TPM device driver; - Clock framework and drivers; - Data acquisition framework
ubuntu.com
rss
forum
news

Social Media

CVE-2024-50211 In the Linux kernel, the following vulnerability has been resolved: udf: refactor inode_bmap() to handle error Refactor inode_bmap() to handle error since udf_next_… https://t.co/tqbtr89lRR
0
0
0

Affected Software

Configuration 1
TypeVendorProduct
OSLinuxlinux_kernel

References

ReferenceLink
416BAAA9-DC9F-4396-8D5F-8C081FB06D67https://git.kernel.org/stable/c/493447dd8336607fce426f7879e581095f6c606e
416BAAA9-DC9F-4396-8D5F-8C081FB06D67https://git.kernel.org/stable/c/b22d9a5698abf04341f8fbc30141e0673863c3a6
416BAAA9-DC9F-4396-8D5F-8C081FB06D67https://git.kernel.org/stable/c/c226964ec786f3797ed389a16392ce4357697d24

CWE Details

No CWE details found for this CVE

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