CVE-2024-47704
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/amd/display: Check link_res->hpo_dp_link_enc before using it
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check link_res->hpo_dp_link_enc before using it [WHAT & HOW] Functions dp_enable_link_phy and dp_disable_link_phy can pass link_res without initializing hpo_dp_link_enc and it is necessary to check for null before dereferencing. This fixes 2 FORWARD_NULL issues reported by Coverity.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | 8c22a62288194f072eb3a51045b700fce1c18d9e | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | be2ca7a2c1561390d28bf2f92654d819659ba510 | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | 530e29452b955c30cf2102fa4d07420dc6e0c953 | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | 0508a4e95ac1aefd851ceb97ea050d8abb93262c | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | 0beca868cde8742240cd0038141c30482d2b7eb8 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 6.1.151 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.55 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.14 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11.2 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |