CVE-2019-19927
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-19927
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19927.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-19927
- Downstream
- Related
- Published
- 2019-12-31T02:15:10Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 6.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttmputpages in drivers/gpu/drm/ttm/ttmpagealloc.c. This is related to the vmwgfx or ttm module.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19927
- https://github.com/torvalds/linux/commit/453393369dc9806d2455151e329c599684762428
- https://github.com/torvalds/linux/commit/a66477b0efe511d98dde3e4aaeb189790e6f0a39
- https://github.com/torvalds/linux/commit/ac1e516d5a4c56bf0cb4a3dfc0672f689131cfd4
- https://security.netapp.com/advisory/ntap-20200204-0002/