UBUNTU-CVE-2022-1943

Details

A flaw out of bounds memory write in the Linux kernel UDF file system functionality was found in the way user triggers some file operation which triggers udf_write_fi(). A local user could use this flaw to crash the system or potentially

Affected Packages(191 packages)

linux

Ubuntu 24.04 LTS

Fixed in:

6.5.0-9.9

linux

Ubuntu 16.04 LTS

Affected versions:

4.2.0-16.194.2.0-17.214.2.0-19.234.3.0-1.104.3.0-2.114.3.0-5.164.3.0-6.174.3.0-7.18

Fixed in:

4.4.0-2.16

linux

Ubuntu 22.04 LTS

Affected versions:

5.13.0-19.195.15.0-17.175.15.0-18.185.15.0-22.225.15.0-23.235.15.0-25.255.15.0-27.285.15.0-30.315.15.0-33.345.15.0-35.36+6 more

Fixed in:

5.15.0-47.51

linux

Ubuntu 18.04 LTS

Fixed in:

4.13.0-16.19

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 24.10

Fixed in:

6.8.0-31.31

linux

Ubuntu 14.04 LTS

Fixed in:

3.11.0-12.19

linux-aws

Ubuntu 20.04 LTS

Affected versions:

5.3.0-1003.35.3.0-1008.95.3.0-1009.105.3.0-1010.11

Fixed in:

5.4.0-1005.5

linux-aws

Ubuntu 24.04 LTS

Fixed in:

6.5.0-1008.8

linux-aws

Ubuntu 24.10

Fixed in:

6.8.0-1008.8

References

REPORT

https://bugzilla.redhat.com/show_bug.cgi?id=2086412

REPORT

https://ubuntu.com/security/CVE-2022-1943

REPORT

https://ubuntu.com/security/notices/USN-5594-1

REPORT

https://ubuntu.com/security/notices/USN-5599-1

REPORT

https://ubuntu.com/security/notices/USN-5602-1

REPORT

https://ubuntu.com/security/notices/USN-5616-1

REPORT

https://ubuntu.com/security/notices/USN-5623-1

REPORT

https://www.cve.org/CVERecord?id=CVE-2022-1943