CVE-2026-46235
- Source
- https://cve.org/CVERecord?id=CVE-2026-46235
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46235.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-46235
- Downstream
- Related
- Published
- 2026-05-28T09:41:04Z
- Modified
- 2026-08-27T18:26:58Z
- 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 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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46235.json" }- 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
Linux / Kernel
Package
- Name
- Kernel