CVE-2026-46235
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)
media: saa7164: add ioremap return checks and cleanups
In the Linux kernel, the following vulnerability has been resolved: media: saa7164: add ioremap return checks and cleanups Add checks for ioremap return values in saa7164_dev_setup(). If ioremap for BAR0 or BAR2 fails, release the already allocated PCI memory regions, remove the device from the global list, decrement the device count, and return -ENODEV. This prevents potential null pointer dereferences and ensures proper cleanup on memory mapping failures.
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) |
|---|---|---|---|---|---|
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 23dee5990d2c27ed79567fd61ccfe6876768531a | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 3ce8f3057c51bb0a66aa3fab0862be74e9f88684 | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | a9b83f46e52cf1239d780920d1a7a3e415f7b5d9 | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 6047dc542fa404b5c187cc2c7906aaaaec6d11ed | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 6c22a6d8e4c1507bba504aeebe80476144a373eb | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | d51c60a498e83c9a79884c8e420f97e3885c9583 | 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) |
|---|---|---|---|---|---|
| 2.6.32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.32 | Unavailable | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.140 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.90 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.32 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.9 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |