CVE-2026-46235
- Source
- https://cve.org/CVERecord?id=CVE-2026-46235
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46235.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-46235
- Downstream
- Related
- Published
- 2026-05-28T09:41:04.419Z
- Modified
- 2026-07-08T08:02:18.418268608Z
- Summary
- media: saa7164: add ioremap return checks and cleanups
- Details
-
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 saa7164devsetup(). 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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46235.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/23dee5990d2c27ed79567fd61ccfe6876768531a
- https://git.kernel.org/stable/c/3ce8f3057c51bb0a66aa3fab0862be74e9f88684
- https://git.kernel.org/stable/c/6047dc542fa404b5c187cc2c7906aaaaec6d11ed
- https://git.kernel.org/stable/c/6c22a6d8e4c1507bba504aeebe80476144a373eb
- https://git.kernel.org/stable/c/a9b83f46e52cf1239d780920d1a7a3e415f7b5d9
- https://git.kernel.org/stable/c/d51c60a498e83c9a79884c8e420f97e3885c9583
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46235.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46235
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced443c1228d50518f3c550e1fef490a2c9d9246ce7Fixed23dee5990d2c27ed79567fd61ccfe6876768531aFixed3ce8f3057c51bb0a66aa3fab0862be74e9f88684Fixeda9b83f46e52cf1239d780920d1a7a3e415f7b5d9Fixed6047dc542fa404b5c187cc2c7906aaaaec6d11edFixed6c22a6d8e4c1507bba504aeebe80476144a373ebFixedd51c60a498e83c9a79884c8e420f97e3885c9583