CVE-2026-46296
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)
spi: s3c64xx: fix NULL-deref on driver unbind
In the Linux kernel, the following vulnerability has been resolved: spi: s3c64xx: fix NULL-deref on driver unbind A change moving DMA channel allocation from probe() back to s3c64xx_spi_prepare_transfer() failed to remove the corresponding deallocation from remove(). Drop the bogus DMA channel release from remove() to avoid triggering a NULL-pointer dereference on driver unbind. This issue was flagged by Sashiko when reviewing a controller deregistration fix.
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) |
|---|---|---|---|---|---|
| f52b03c707444c5a3d1a0b9c5724f93ddc3c588e | affected | git | 29e219a18e21258bdb4ee12cecd0e9ec87d7e6a7 | Unavailable | None listed |
| f52b03c707444c5a3d1a0b9c5724f93ddc3c588e | affected | git | 1108b8722b9ff0cdd3e8aa18d98244fcd93b6760 | Unavailable | None listed |
| f52b03c707444c5a3d1a0b9c5724f93ddc3c588e | affected | git | 323a258f4b1916b5a3098618e036e033b2f2317f | Unavailable | None listed |
| f52b03c707444c5a3d1a0b9c5724f93ddc3c588e | affected | git | 1b66f16a571a10ba8889ac471755c8af9c5b9266 | Unavailable | None listed |
| f52b03c707444c5a3d1a0b9c5724f93ddc3c588e | affected | git | 22788b1a8611380b141e09a8896702e32d164238 | Unavailable | None listed |
| f52b03c707444c5a3d1a0b9c5724f93ddc3c588e | affected | git | 45daacbead8a009844bd5dba6cfa731332184d17 | 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) |
|---|---|---|---|---|---|
| 6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.0 | Unavailable | None listed |
| 6.1.176 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.140 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.88 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.30 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.7 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |