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Known exploited vulnerability

CVE-2013-6282

highCVSS 3.1 8.8In CISA KEVEPSS 40%Published · n/a

The short answer

CVE-2013-6282 affects n/a n/a and is rated high (CVSS 8.8). CISA added it to the Known Exploited Vulnerabilities catalog on 2022-09-15: attackers are using it, so patch it first. The vendor has linked a patch.

What it is

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.

Weakness: CWE-20.

Severity

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploited (CISA KEV)

Yes, since Sep 15, 2022

Federal due date Oct 6, 2022

EPSS, next 30 days

40%

Higher than 99% of scored CVEs

How it can be exploited

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

What CISA says to do

Apply updates per vendor instructions.

Affected products

n/a. NVD's record lists the exact affected versions.

References

Questions

Is CVE-2013-6282 being exploited?

Yes. CISA added CVE-2013-6282 to its Known Exploited Vulnerabilities catalog on 2022-09-15, with a federal remediation due date of 2022-10-06.

How do I fix CVE-2013-6282?

CISA's required action: Apply updates per vendor instructions.

From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Analyzed. The description is NVD's text, quoted as published.

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