CVE-2026-90297
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/sun4i: crtc: Propagate layer initialization error
In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4i_crtc_init() returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4i_tcon_bind(), checks the result with IS_ERR() and happily continues with tcon->crtc set to NULL. sun4i_rgb_init() and sun4i_lvds_init() then dereference it in drm_crtc_mask(), which oopses. Return the error pointer instead.
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) |
|---|---|---|---|---|---|
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | aaf812960fb5ade24be7a1d8fea27a1ffc458c30 | Unavailable | None listed |
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | e216d6168f25a69e5ae5b981ee73b3a860a46441 | Unavailable | None listed |
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | 2bb3169788f8296c8fc1e0d4fa6f1c6367cd5829 | Unavailable | None listed |
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | 1882112124a642de7571fbf354fa1929decbb3ef | Unavailable | None listed |
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | 8f32af44d43332c02198752e596df00659bf4354 | Unavailable | None listed |
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | 65bc02fec98e4e1d7d59d86cf2ddf8fd73dacb89 | Unavailable | None listed |
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | c0d3219ffd4c0d42295e0dc949856067b7818b71 | Unavailable | None listed |
| dcd215801b0279f0a021516526cf7c0b67d5302e | affected | git | 7061ff05ed4a3cf16e83f7e3ad09cbd212508a32 | 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) |
|---|---|---|---|---|---|
| 4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.12 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.52 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.6 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |