CVE-2023-52861
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm: bridge: it66121: Fix invalid connector dereference
In the Linux kernel, the following vulnerability has been resolved: drm: bridge: it66121: Fix invalid connector dereference Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace. Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.
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) |
|---|---|---|---|---|---|
| e0fd83dbe92426e4f09b01111d260d2a7dc72fdb | affected | git | 2c80c4f0d2845645f41cbb7c9304c8efbdbd4331 | Unavailable | None listed |
| e0fd83dbe92426e4f09b01111d260d2a7dc72fdb | affected | git | 1669d7b21a664aa531856ce85b01359a376baebc | Unavailable | None listed |
| e0fd83dbe92426e4f09b01111d260d2a7dc72fdb | affected | git | 1374561a7cbc9a000b77bb0473bb2c19daf18d86 | Unavailable | None listed |
| e0fd83dbe92426e4f09b01111d260d2a7dc72fdb | affected | git | d0375f6858c4ff7244b62b02eb5e93428e1916cd | 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) |
|---|---|---|---|---|---|
| 5.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.19 | Unavailable | None listed |
| 6.1.63 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.12 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6.2 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7 | unaffected | original_commit_for_fix | Unavailable | * | None listed |