CVE-2013-6282
KEV
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Brak walidacji adresów w funkcjach get_user i put_user w jądrze Linux umożliwia atakującym modyfikację pamięci jądra.
CVSS
8.8
EPSS
67.7%
Exploit
weaponized
Vendor
linux
Opis źródłowy (NVD)
The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.8 |
| CISA KEV (aktywnie wykorzystywane) | Tak |
| FIRST EPSS (prawdopodobieństwo exploita) | 67.7% |
| Opublikowano (NVD) | 2013-11-20 13:19:43 UTC |
| Ostatnia modyfikacja (NVD) | 2026-04-22 13:54:12 UTC |
Referencje
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8404663f81d212918ff85f493649a7991209fa04 (cve@mitre.org) [Patch]
- http://www.codeaurora.org/projects/security-advisories/missing-access-checks-putusergetuser-kernel-api-cve-2013-6282 (cve@mitre.org) [Patch]
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.5 (cve@mitre.org) [Mailing List, Vendor Advisory]
- http://www.openwall.com/lists/oss-security/2013/11/14/11 (cve@mitre.org) [Mailing List]
- http://www.securityfocus.com/bid/63734 (cve@mitre.org) [Third Party Advisory, VDB Entry]
- http://www.ubuntu.com/usn/USN-2067-1 (cve@mitre.org) [Third Party Advisory, VDB Entry]
- https://github.com/torvalds/linux/commit/8404663f81d212918ff85f493649a7991209fa04 (cve@mitre.org) [Exploit, Patch]
- https://www.exploit-db.com/exploits/40975/ (cve@mitre.org) [Exploit, Third Party Advisory, VDB Entry]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-6282 (134c704f-9b21-4f2e-91b3-4a467353bcc0) [US Government Resource]