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CVE-2026-23123

In the Linux kernel, the following vulnerability has been resolved: interconnect: debugfs: initialize src_node and dst_node to empty strings The debugfs_create_str() API assumes that the string pointer is either NULL or points to valid kmalloc() memory. Leaving the pointer uninitialized can cause problems. Initialize src_node and dst_node to empty strings before creating the debugfs entries to guarantee that reads and writes are safe.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:60edfdf0eb51ec5fe037ec10e439ff8c8978a163f79501374586fe463ff376e1
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/interconnect/debugfs-client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"aa79a5a959c7c414bd6fba01ea8dbaddd44f13e7","status":"affected","version":"770c69f037c18cfaa37c3d6c6ef8bd257635513f","versionType":"git"},{"lessThan":"935d0938b570589c8b0a1733d2cba3c39d027f25","status":"affected","version":"770c69f037c18cfaa37c3d6c6ef8bd257635513f","versionType":"git"},{"lessThan":"5d7c7e1fb3ec24fdd0f9faa27b666d6789e891e8","status":"affected","version":"770c69f0…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/interconnect/debugfs-client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.6"},{"lessThan":"6.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.68","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"semver"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/interconnect/debugfs-client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"aa79a5a959c7c414bd6fba01ea8dbaddd44f13e7","status":"affected","version":"770c69f037c18cfaa37c3d6c6ef8bd257635513f","versionType":"git"},{"lessThan":"935d0938b570589c8b0a1733d2cba3c39d027f25","status":"affected","version":"770c69f037c18cfaa37c3d6c6ef8bd257635513f","versionType":"git"},{"lessThan":"5d7c7e1fb3ec24fdd0f9faa27b666d6789e891e8","status":"affected","version":"770c69f0…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/interconnect/debugfs-client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.6"},{"lessThan":"6.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.68","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.8","versionType":"semver"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/affected/1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/5d7c7e1fb3ec24fdd0f9faa27b666d6789e891e8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/8cc27f5c6dd17dd090f3a696683f04336c162ff5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/935d0938b570589c8b0a1733d2cba3c39d027f25"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/aa79a5a959c7c414bd6fba01ea8dbaddd44f13e7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c1df82c33414adb9ffaff298e6738d6a0e681949ba771374f26f8d605c36fcc · sha256:7b2a2e402cbda1a1… · /containers/cna/references/0

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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