UBUNTU-CVE-2017-7374

Details

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service (NULL pointer dereference) or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be freed prematurely.

Affected Packages(145 packages)

linux

Ubuntu 22.04 LTS

Fixed in:

5.13.0-19.19

linux

Ubuntu 20.04 LTS

Affected versions:

5.3.0-18.195.3.0-24.26

Fixed in:

5.4.0-9.12

linux

Ubuntu 18.04 LTS

Fixed in:

4.13.0-16.19

linux

Ubuntu 24.10

Fixed in:

6.8.0-31.31

linux

Ubuntu 16.04 LTS

Affected versions:

4.2.0-16.194.2.0-17.214.2.0-19.234.3.0-1.104.3.0-2.114.3.0-5.164.3.0-6.174.3.0-7.184.4.0-10.254.4.0-11.26+39 more

Fixed in:

4.4.0-75.96

linux

Ubuntu 14.04 LTS

Fixed in:

3.11.0-12.19

linux

Ubuntu 24.04 LTS

Fixed in:

6.5.0-9.9

linux-aws

Ubuntu 22.04 LTS

Fixed in:

5.13.0-1005.6

linux-aws

Ubuntu 14.04 LTS

Fixed in:

4.4.0-1002.2

linux-aws

Ubuntu 16.04 LTS

Affected versions:

4.4.0-1001.104.4.0-1003.124.4.0-1004.134.4.0-1007.164.4.0-1009.184.4.0-1011.204.4.0-1012.214.4.0-1013.22

Fixed in:

4.4.0-1016.25

References

REPORThttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1b53cf9815bb4744958d41f3795d5d5a1d365e2d REPORThttps://ubuntu.com/security/CVE-2017-7374 REPORThttps://ubuntu.com/security/notices/USN-3265-1 REPORThttps://ubuntu.com/security/notices/USN-3265-2 REPORThttps://ubuntu.com/security/notices/USN-3342-1 REPORThttps://ubuntu.com/security/notices/USN-3342-2 REPORThttps://www.cve.org/CVERecord?id=CVE-2017-7374 REPORThttps://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.7

UBUNTU-CVE-2017-7374

Details

Affected Packages(145 packages)

References

CVSS Analysis

Related

Ecosystems(28)

Timeline