UBUNTU-CVE-2019-19052
A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486.
02 / AFFECTED SOFTWARE
Affected packages
72 explicit affected versions
30 explicit affected versions
2 explicit affected versions
11 explicit affected versions
6 explicit affected versions
36 explicit affected versions
18 explicit affected versions
1 explicit affected versions
42 explicit affected versions
23 explicit affected versions
1 explicit affected versions
1 explicit affected versions
2 explicit affected versions
12 explicit affected versions
1 explicit affected versions
40 explicit affected versions
9 explicit affected versions
10 explicit affected versions
18 explicit affected versions
39 explicit affected versions
16 explicit affected versions
2 explicit affected versions
35 explicit affected versions
1 explicit affected versions
14 explicit affected versions
23 explicit affected versions
11 explicit affected versions
74 explicit affected versions
2 explicit affected versions
37 explicit affected versions
42 explicit affected versions
103 explicit affected versions
51 explicit affected versions
49 explicit affected versions
1 explicit affected versions
1 explicit affected versions
61 explicit affected versions
19 explicit affected versions
38 explicit affected versions
2 explicit affected versions
26 explicit affected versions
33 explicit affected versions
81 explicit affected versions
63 explicit affected versions
16 explicit affected versions
26 explicit affected versions
20 explicit affected versions
12 explicit affected versions
4 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486.
05 / REFERENCES
Further evidence
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
- https://github.com/torvalds/linux/commit/fb5be6a7b4863ecc44963bb80ca614584b6c7817
- https://ubuntu.com/security/CVE-2019-19052
- https://ubuntu.com/security/notices/USN-4225-1
- https://ubuntu.com/security/notices/USN-4225-2
- https://ubuntu.com/security/notices/USN-4226-1
- https://ubuntu.com/security/notices/USN-4227-1
- https://ubuntu.com/security/notices/USN-4227-2
- https://ubuntu.com/security/notices/USN-4228-1
- https://ubuntu.com/security/notices/USN-4228-2
- https://www.cve.org/CVERecord?id=CVE-2019-19052