kernel: dos in v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c
Published Nov 18, 2019
7.5
HIGHCVSS 3.1
EPSS 4.03%
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.
Affected products
No data.
Configuration 1
- ≥ 5.3 · < 5.3.11
Configuration 2
- n/a
- n/a
- n/a
- n/a
- 11.0
- 11.0.0
- 11.20
- 11.25
- 11.30
- 11.30.5r3
- 11.40
- 11.40.3r2
- 11.40.5
- 11.50.1
- 11.50.2
- 11.50.2
- 11.60
- 11.60.0
- 11.60.1
- 11.60.3
- 11.70.1
- 11.70.2
- n/a
- h610s
- n/a
- n/a
- n/a
- n/a
Configuration 3
- n/a
Running on/with
- n/a
Configuration 4
Running on/with
- n/a
Configuration 5
- 18.04
- 19.10
No data.
Red Hat Enterprise Linux 5
kernel
Not affected
Red Hat Enterprise Linux 6
kernel
Not affected
Red Hat Enterprise Linux 7
kernel
Not affected
Red Hat Enterprise Linux 7
kernel-alt
Not affected
Red Hat Enterprise Linux 7
kernel-rt
Not affected
Red Hat Enterprise Linux 8
kernel
Not affected
Red Hat Enterprise Linux 8
kernel-rt
Not affected
Red Hat Enterprise MRG 2
kernel
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 6 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-alt | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise MRG 2 | kernel | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2021-2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 4.03% (0.04034) | 90.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.15% (0.04146) | 89.51th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.24% (0.00238) | 62.30th | v3 (v2023.03.01) |
| Sep 22, 2023 | 0.24% (0.00238) | 61.40th | v3 (v2023.03.01) |
| Sep 7, 2023 | 0.24% (0.00245) | 61.82th | v3 (v2023.03.01) |
| Apr 23, 2023 | 0.20% (0.00204) | 56.87th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00144) | 48.43th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 22, 2023 | 1.02% (0.01018) | 40.41th | v2 (v2022.01.01) |
| Dec 29, 2022 | 7.18% (0.07176) | 91.98th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.18% (0.07176) | 80.33th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.55% (0.05553) | 80.10th | v1 |
| Jan 6, 2022 | 5.55% (0.05553) | 79.90th | v1 |
| Sep 1, 2021 | 1.29% (0.01294) | 69.02th | v1 |
| Apr 14, 2021 | 1.29% (0.01294) | 0.00th | v1 |
References (8)
- https://access.redhat.com/security/cve/CVE-2019-19044 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1774977 Issue Tracking
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11 x_refsource_MISCRelease NotesVendor Advisory
- https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7f x_refsource_MISCPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-19044
- https://security.netapp.com/advisory/ntap-20191205-0001/ x_refsource_CONFIRMThird Party Advisory
- https://usn.ubuntu.com/4225-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19044
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2019-19044 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1774977 | Issue Tracking | |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11 | x_refsource_MISCRelease NotesVendor Advisory | |
| https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7f | x_refsource_MISCPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-19044 | ||
| https://security.netapp.com/advisory/ntap-20191205-0001/ | x_refsource_CONFIRMThird Party Advisory | |
| https://usn.ubuntu.com/4225-1/ | vendor-advisoryx_refsource_UBUNTUThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2019-19044 |
Change history (0)
No recorded changes yet.