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CVE-2026-46235

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:446b371a02c0b7d701756c40d6f84f1d7a12251cf9cffcfe18cb3bc63eb3e3f5
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/pci/saa7164/saa7164-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"23dee5990d2c27ed79567fd61ccfe6876768531a","status":"affected","version":"443c1228d50518f3c550e1fef490a2c9d9246ce7","versionType":"git"},{"lessThan":"3ce8f3057c51bb0a66aa3fab0862be74e9f88684","status":"affected","version":"443c1228d50518f3c550e1fef490a2c9d9246ce7","versionType":"git"},{"lessThan":"a9b83f46e52cf1239d780920d1a7a3e415f7b5d9","status":"affected","version":"443c1…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/pci/saa7164/saa7164-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.32"},{"lessThan":"2.6.32","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.90","versionType"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/pci/saa7164/saa7164-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"23dee5990d2c27ed79567fd61ccfe6876768531a","status":"affected","version":"443c1228d50518f3c550e1fef490a2c9d9246ce7","versionType":"git"},{"lessThan":"3ce8f3057c51bb0a66aa3fab0862be74e9f88684","status":"affected","version":"443c1228d50518f3c550e1fef490a2c9d9246ce7","versionType":"git"},{"lessThan":"a9b83f46e52cf1239d780920d1a7a3e415f7b5d9","status":"affected","version":"443c1…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/pci/saa7164/saa7164-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.32"},{"lessThan":"2.6.32","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.90","versionType"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/23dee5990d2c27ed79567fd61ccfe6876768531a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/3ce8f3057c51bb0a66aa3fab0862be74e9f88684"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/6047dc542fa404b5c187cc2c7906aaaaec6d11ed"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/6c22a6d8e4c1507bba504aeebe80476144a373eb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/a9b83f46e52cf1239d780920d1a7a3e415f7b5d9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/d51c60a498e83c9a79884c8e420f97e3885c9583"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8bcb9fd86efc01dbb89eb1dc45b399f07f5dc5160e6afbe1386c26eb4111f010 · sha256:b7b583faa558eb3b… · /containers/cna/references/5

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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