In the Linux kernel, the following vulnerability has been resolved:
netdevsim: Add trailing zero to terminate the string in nsim_nexthop_bucket_activity_write()
This was found by a static analyzer.
We should not forget the trailing zero after copy_from_user()
if we will further do some string operations, sscanf() in this
case. Adding a trailing zero will ensure that the function
performs properly.
                
            Metrics
Affected Vendors & Products
References
        History
                    Mon, 03 Nov 2025 23:30:00 +0000
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Wed, 01 Oct 2025 21:15:00 +0000
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        ssvc
         
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Tue, 15 Jul 2025 13:45:00 +0000
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        epss
         
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        epss
         
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Fri, 22 Nov 2024 14:00:00 +0000
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        threat_severity
         
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        threat_severity
         
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Thu, 14 Nov 2024 18:45:00 +0000
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| First Time appeared | 
        
        Linux
         Linux linux Kernel  | 
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| Weaknesses | CWE-125 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*  | 
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| Vendors & Products | 
        
        Linux
         Linux linux Kernel  | 
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| Metrics | 
        
        cvssV3_1
         
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Sat, 09 Nov 2024 10:30:00 +0000
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| Description | In the Linux kernel, the following vulnerability has been resolved: netdevsim: Add trailing zero to terminate the string in nsim_nexthop_bucket_activity_write() This was found by a static analyzer. We should not forget the trailing zero after copy_from_user() if we will further do some string operations, sscanf() in this case. Adding a trailing zero will ensure that the function performs properly. | |
| Title | netdevsim: Add trailing zero to terminate the string in nsim_nexthop_bucket_activity_write() | |
| References | 
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Status: PUBLISHED
Assigner: Linux
Published: 2024-11-09T10:15:12.251Z
Updated: 2025-11-03T22:27:39.103Z
Reserved: 2024-10-21T19:36:19.981Z
Link: CVE-2024-50259
Updated: 2025-10-01T15:25:27.881Z
Status : Modified
Published: 2024-11-09T11:15:11.483
Modified: 2025-11-03T23:17:07.553
Link: CVE-2024-50259