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CVE-2025-68239

In the Linux kernel, the following vulnerability has been resolved: binfmt_misc: restore write access before closing files opened by open_exec() bm_register_write() opens an executable file using open_exec(), which internally calls do_open_execat() and denies write access on the file to avoid modification while it is being executed. However, when an error occurs, bm_register_write() closes the file using filp_close() directly. This does not restore the write permission, which may cause subseq
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c286dc11122698b46302d9aa809e4aaa5cf171e39b2f7ee3ccf6c38acb058307
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":["fs/binfmt_misc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"54274ff90488b6c0f595a6518faed3cf0bc966eb","status":"affected","version":"e7850f4d844e0acfac7e570af611d89deade3146","versionType":"git"},{"lessThan":"480ac88431703f2adbb8e6b5bd73c3f3cf9f3d7f","status":"affected","version":"e7850f4d844e0acfac7e570af611d89deade3146","versionType":"git"},{"lessThan":"fbab8c08e1a6dbaef81e22d672a7647553101d16","status":"affected","version":"e7850f4d844e0acfac7e570af611d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/binfmt_misc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.12"},{"lessThan":"5.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqua…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/binfmt_misc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"54274ff90488b6c0f595a6518faed3cf0bc966eb","status":"affected","version":"e7850f4d844e0acfac7e570af611d89deade3146","versionType":"git"},{"lessThan":"480ac88431703f2adbb8e6b5bd73c3f3cf9f3d7f","status":"affected","version":"e7850f4d844e0acfac7e570af611d89deade3146","versionType":"git"},{"lessThan":"fbab8c08e1a6dbaef81e22d672a7647553101d16","status":"affected","version":"e7850f4d844e0acfac7e570af611d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/binfmt_misc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.12"},{"lessThan":"5.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqua…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/480ac88431703f2adbb8e6b5bd73c3f3cf9f3d7f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/54274ff90488b6c0f595a6518faed3cf0bc966eb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/6cce7bc7fac8471c832696720d9c8f2a976d9c54"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/90f601b497d76f40fa66795c3ecf625b6aced9fd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/e785f552ab04dbca01d31f0334f4561240b04459"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/fbab8c08e1a6dbaef81e22d672a7647553101d16"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:853a9efcdd30412e717ece3379162788cc10a410096b2d1aaf839f0afe080b13 · sha256:d76e4275fd5a555d… · /containers/cna/references/2

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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