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CVE-2025-71273

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Use devm_kmemdup() in rtw_set_supported_band() Simplify the code by using device managed memory allocations. This also fixes a memory leak in rtw_register_hw(). The supported bands were not freed in the error path. Copied from commit 145df52a8671 ("wifi: rtw89: Convert rtw89_core_set_supported_band to use devm_*").
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:75faec370bef0e6e762a189e363d0e76bca96d170fe49197c4e1f58a8cf7b475
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/net/wireless/realtek/rtw88/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9b5418070ee8468fac9e8bf641c83d46b85bff30","status":"affected","version":"e3037485c68ec1a299ff41160d8fedbd4abc29b9","versionType":"git"},{"lessThan":"ad9b80ee310ed734482a2e5da874b67f88ac0ef8","status":"affected","version":"e3037485c68ec1a299ff41160d8fedbd4abc29b9","versionType":"git"},{"lessThan":"1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311","status":"affected","version":"e303…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/realtek/rtw88/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.2"},{"lessThan":"5.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"se…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/realtek/rtw88/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9b5418070ee8468fac9e8bf641c83d46b85bff30","status":"affected","version":"e3037485c68ec1a299ff41160d8fedbd4abc29b9","versionType":"git"},{"lessThan":"ad9b80ee310ed734482a2e5da874b67f88ac0ef8","status":"affected","version":"e3037485c68ec1a299ff41160d8fedbd4abc29b9","versionType":"git"},{"lessThan":"1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311","status":"affected","version":"e303…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/realtek/rtw88/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.2"},{"lessThan":"5.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"se…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/affected/1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/2ba12401cc1f2d970fa2e7d5b15abde3f5abd40d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/9b5418070ee8468fac9e8bf641c83d46b85bff30"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ad9b80ee310ed734482a2e5da874b67f88ac0ef8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2bc48de1579c413b15898c4e95ebd13f471e8b87606c071c192b4371e9e04506 · sha256:0b436d37bc12d99f… · /containers/cna/references/1

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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