drm/amd/display: Call dc_stream_release for remove link enc assignment
Published Feb 26, 2025
5.5
MEDIUMCVSS 3.1
EPSS 0.22%
Description
[Why] A porting error resulted in the stream assignment for the link being retained without being released - a memory leak.
[How] Fix the porting error by adding back the dc_stream_release() intended as part of the original patch.
Affected products
-
Affected
- ≥ , <
- ≥ , <
-
Affected
- 5.17
Unaffected
- ≥ 0, < 5.17
- ≥ 5.17.2, ≤ 5.17.*
- 5.18
- ≥ 5.17 · < 5.17.2
No data.
Red Hat Enterprise Linux 10
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-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 10 | 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-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
No remediation recorded yet.
References (8)
- https://access.redhat.com/security/cve/CVE-2022-49233 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2348167 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-54993 Advisory
- https://git.kernel.org/stable/c/a28b7b6a0c827ce672edcdb5b2b5916b0beebe03 Patch
- https://git.kernel.org/stable/c/f2bde8349c35d01d7c50456ea06a5c7d5e0e5ed0 Patch
- https://lore.kernel.org/linux-cve-announce/2025022623-CVE-2022-49233-43db@gregkh/T
- https://nvd.nist.gov/vuln/detail/CVE-2022-49233
- https://www.cve.org/CVERecord?id=CVE-2022-49233
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
GitHub
No data