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CVE-2025-68733

In the Linux kernel, the following vulnerability has been resolved: smack: fix bug: unprivileged task can create labels If an unprivileged task is allowed to relabel itself (/smack/relabel-self is not empty), it can freely create new labels by writing their names into own /proc/PID/attr/smack/current This occurs because do_setattr() imports the provided label in advance, before checking "relabel-self" list. This change ensures that the "relabel-self" list is checked before importing the labe
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b7a5fb508f1f5a6fdf8c6877c1fa0166fcea02addeb81fcc65d4b25ffe81fed7
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":["security/smack/smack_lsm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c80173233014a360c13fa5cc79d36bfe6e53a8ed","status":"affected","version":"38416e53936ecf896948fdeffc36b76979117952","versionType":"git"},{"lessThan":"6b1e45e13546c9ea0b1d99097993ac0aafae90b1","status":"affected","version":"38416e53936ecf896948fdeffc36b76979117952","versionType":"git"},{"lessThan":"4a7a7621619a366712fb9cefcb6e69f956c247ce","status":"affected","version":"38416e53936ecf89694…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["security/smack/smack_lsm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.4"},{"lessThan":"4.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"less…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["security/smack/smack_lsm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c80173233014a360c13fa5cc79d36bfe6e53a8ed","status":"affected","version":"38416e53936ecf896948fdeffc36b76979117952","versionType":"git"},{"lessThan":"6b1e45e13546c9ea0b1d99097993ac0aafae90b1","status":"affected","version":"38416e53936ecf896948fdeffc36b76979117952","versionType":"git"},{"lessThan":"4a7a7621619a366712fb9cefcb6e69f956c247ce","status":"affected","version":"38416e53936ecf89694…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["security/smack/smack_lsm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.4"},{"lessThan":"4.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"less…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/4a7a7621619a366712fb9cefcb6e69f956c247ce"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/60e8d49989410a7ade60f5dadfcd979c117d05c0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/64aa81250171b6bb6803e97ea7a5d73bfa061f6e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/6b1e45e13546c9ea0b1d99097993ac0aafae90b1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/ac9fce2efabad37c338aac86fbe100f77a080e59"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/c147e13ea7fe9f118f8c9ba5e96cbd644b00d6b3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/c80173233014a360c13fa5cc79d36bfe6e53a8ed"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f8fd5491100f920847a3338d5fba22db19c72773"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3d2eb5d5f535ed6d788228d06051e678ce3233c285a1190f4ceb212fb0cbb034 · sha256:0ce5d3ba6a0e3965… · /containers/cna/references/3

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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