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CVE-2026-64147

In the Linux kernel, the following vulnerability has been resolved: pds_core: fix debugfs_lookup dentry leak and error handling debugfs_lookup() returns a dentry with an elevated reference count that must be released with dput(). The current code discards the returned dentry without calling dput(), causing a reference leak on every firmware reset recovery. Additionally, when CONFIG_DEBUG_FS is disabled, debugfs_lookup() returns ERR_PTR(-ENODEV), not NULL. The current check passes for error po
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7e8ff67c56dd50ea85c6162ae99c3b233de42bd4b89b6646bd2a06ab1e63c81f
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":"affected","product":"Linux","programFiles":["drivers/net/ethernet/amd/pds_core/debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.142","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/amd/pds_core/debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"60ef1675b652e912f3eb064767af4432393291fd","status":"affected","version":"2bbf2b1c20f934a054172175ccbabcc01fe69ef6","versionType":"git"},{"lessThan":"26e19622c485e53c3fdb299e822068a0542ddf0c","status":"affected","version":"bc90fbe0c3182157d2be100a2f6c2edbb1820677","versionType":"git"},{"lessThan":"91d13e92b983e6c6d7631012c2e20ae8057de9f2","status":"affected","version":"bc…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/amd/pds_core/debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.142","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/amd/pds_core/debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"60ef1675b652e912f3eb064767af4432393291fd","status":"affected","version":"2bbf2b1c20f934a054172175ccbabcc01fe69ef6","versionType":"git"},{"lessThan":"26e19622c485e53c3fdb299e822068a0542ddf0c","status":"affected","version":"bc90fbe0c3182157d2be100a2f6c2edbb1820677","versionType":"git"},{"lessThan":"91d13e92b983e6c6d7631012c2e20ae8057de9f2","status":"affected","version":"bc…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/affected/0

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/26e19622c485e53c3fdb299e822068a0542ddf0c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/60ef1675b652e912f3eb064767af4432393291fd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/91d13e92b983e6c6d7631012c2e20ae8057de9f2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/d7f4dd4c8fb380898fef7a77d48fce7ccdb4fc32"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/dc416e32baaeb620b9809e9e25fc7b30889686e9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:728ad276bd3627614bc8886b48312f4e9697cfe54adf00aae4411776976ce010 · sha256:2ca2ad8f7325eae8… · /containers/cna/references/4

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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