Linux Kernel
YES - ON THE CISA KEV LIST
CVE-2013-6282
Linux Kernel Improper Input Validation Vulnerability
overdue since 2022-10-06
Linux: 32 entries (1.8% of all KEV entries are from this vendor); 9 added in 2026.
BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.
Your BOD 26-04 window (SSVC tier helper)
Your remediation window ends:
Description
The get_user and put_user API functions of the Linux kernel fail to validate the target address when being used on ARM v6k/v7 platforms. This allows an application to read and write kernel memory which could lead to privilege escalation.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8404663f81d212918ff85f493649a7991209fa04; https://nvd.nist.gov/vuln/detail/CVE-2013-6282
References
Other KEV entries for this vendor: Linux
- CVE-2026-46300 - Kernel (2026-10-28)
- CVE-2025-39964 - Kernel (2026-09-18)
- CVE-2026-53266 - Kernel (2026-09-18)
- CVE-2025-39682 - Kernel (2026-09-18)
- CVE-2026-53362 - Kernel (2026-08-27)
- CVE-2022-0995 - Kernel (2026-08-26)
- CVE-2022-0492 - Kernel (2026-06-02)
- CVE-2026-31431 - Kernel (2026-05-01)
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