Linux Kernel CVE Statistics
5 Linux Kernel CVEs in July 2012
Full month · Source: NIST NVD
In July 2012, 5 Linux kernel CVEs were published, sourced from the NIST National Vulnerability Database. Of these, 1 was rated High severity and 4 Medium. No CVEs from this month have been confirmed as actively exploited via the CISA KEV catalog. July's 5 CVEs represent 4% of all 2012 Linux kernel CVEs , down from June's 40 (a 88% month-over-month decrease) .
5
Total CVEs
0
Critical
1
High
4
Medium
0
Low
0
KEV Exploited
All CVEs — July 2012
5 CVEs
| CVE ID | Package | Severity | CVSS | Published | Description | |
|---|---|---|---|---|---|---|
| CVE-2012-2100 | linux | High | 7.1 | 2012-07-03 | The ext4_fill_flex_info function in fs/ext4/super.c in the Linux kernel before 3.2.2, on the x86 platform and unspecifi… | |
| CVE-2011-4086 | linux | Medium | 4.9 | 2012-07-03 | The journal_unmap_buffer function in fs/jbd2/transaction.c in the Linux kernel before 3.3.1 does not properly handle th… | |
| CVE-2012-0045 | linux | Medium | 4.7 | 2012-07-03 | The em_syscall function in arch/x86/kvm/emulate.c in the KVM implementation in the Linux kernel before 3.2.14 does not … | |
| CVE-2011-4127 | linux | Medium | 4.6 | 2012-07-03 | The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended… | |
| CVE-2012-2133 | linux | Medium | 4.0 | 2012-07-03 | Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause… |