CVE-2021-3638
Published: 15 July 2021
ati-vga: inconsistent check in ati_2d_blt() may lead to out-of-bounds write
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
qemu Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.04 (Hirsute Hippo) |
Deferred
(2021-09-16)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Deferred
(2021-09-16)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(code not present)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
(code not present)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
(code not present)
|
Notes
| Author | Note |
|---|---|
| mdeslaur | introduced in qemu 4.0 as of 2021-09-16, the proposed patch has not been committed into the upstream tree |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3638
- https://lists.nongnu.org/archive/html/qemu-devel/2021-09/msg01682.html
- NVD
- Launchpad
- Debian