drm/amd/display: Add null checker before passing variables
Published Aug 26, 2024
5.5
MEDIUMCVSS 3.1
EPSS 0.21%
Description
Checks null pointer before passing variables to functions.
This fixes 3 NULL_RETURNS issues reported by Coverity.
Affected products
-
Affected
- ≥ , <
- ≥ , <
- ≥ , <
- ≥ , <
- ≥ , <
- ≥ , <
-
Affected
- 4.15
Unaffected
- ≥ 0, < 4.15
- ≥ 5.10.258, ≤ 5.10.*
- ≥ 5.15.165, ≤ 5.15.*
- ≥ 6.1.105, ≤ 6.1.*
- ≥ 6.10.5, ≤ 6.10.*
- 6.11
- ≥ 6.6.46, ≤ 6.6.*
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
- < 5.15.165
- ≥ 5.16 · < 6.1.105
- ≥ 6.2 · < 6.6.46
- ≥ 6.7 · < 6.10.5
No data.
Red Hat Enterprise Linux 6
kernel
Not affected
Red Hat Enterprise Linux 7
kernel
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 Linux 9
kernel
Not affected
Red Hat Enterprise Linux 9
kernel-rt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| 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-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 Linux 9 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel-rt | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
References (13)
- https://access.redhat.com/security/cve/CVE-2024-43902 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2307875 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-40552 Advisory
- https://git.kernel.org/stable/c/1686675405d07f35eae7ff3d13a530034b899df2 Patch
- https://git.kernel.org/stable/c/4cc2a94d96caeb3c975acdae7351c2f997c32175 Patch
- https://git.kernel.org/stable/c/8092aa3ab8f7b737a34b71f91492c676a843043a Patch
- https://git.kernel.org/stable/c/83c7f509ef087041604e9572938f82e18b724c9d Patch
- https://git.kernel.org/stable/c/d0b8b23b9c2ebec693a36fea518d8f13493ad655 Patch
- https://git.kernel.org/stable/c/ea000e4b4ee5363997715531cb3d024b4e5d561c
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lore.kernel.org/linux-cve-announce/2024082618-CVE-2024-43902-eb6d@gregkh/T
- https://nvd.nist.gov/vuln/detail/CVE-2024-43902
- https://www.cve.org/CVERecord?id=CVE-2024-43902
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
GitHub
No data