CVE-2019-19044
Two memory leaks in the v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c in the Linux kernel before 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering kcalloc() or v3d_job_init() failures, aka…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Two memory leaks in the v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c in the Linux kernel before 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering kcalloc() or v3d_job_init() failures, aka CID-29cd13cfd762.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 4.15% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel · netapp/active iq unified manager · netapp/aff baseboard management controller · netapp/cloud backup · netapp/data availability services · netapp/e-series santricity os controller · netapp/fas\/aff baseboard management controller · netapp/hci baseboard management controller · netapp/solidfire\, enterprise sds \& hci storage node · netapp/solidfire \& hci management node · netapp/steelstore cloud integrated storage · broadcom/brocade fabric operating system firmware · netapp/hci compute node firmware · netapp/solidfire baseboard management controller firmware · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7fPatch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
- https://usn.ubuntu.com/4225-1/Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7fPatch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
- https://usn.ubuntu.com/4225-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.