{"id":"CVE-2022-48820","state":"PUBLISHED","title":"phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nphy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()\n\nThis error path needs to decrement \"usbphyc->n_pll_cons.counter\" before\nreturning.","publishedAt":"2024-07-16T11:44:07.275Z","updatedAt":"2026-05-11T18:47:46.332Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5b1af71280abd82efbe28cd28d553363dfde0a34","status":"affected","lessThan":"94b16ca86ab688ed6fad4548f70137f93cf1f0a9","versionType":"git"},{"version":"5b1af71280abd82efbe28cd28d553363dfde0a34","status":"affected","lessThan":"0ad1a88fa3eb0ded7798f52b79bc33f75fc9a6d2","versionType":"git"},{"version":"5b1af71280abd82efbe28cd28d553363dfde0a34","status":"affected","lessThan":"cfc826c88a79e22ba5d8001556eb2c7efd8a01b6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/phy/st/phy-stm32-usbphyc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","versionType":"semver"},{"version":"5.15.24","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.10","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/phy/st/phy-stm32-usbphyc.c"]}],"references":["https://git.kernel.org/stable/c/94b16ca86ab688ed6fad4548f70137f93cf1f0a9","https://git.kernel.org/stable/c/0ad1a88fa3eb0ded7798f52b79bc33f75fc9a6d2","https://git.kernel.org/stable/c/cfc826c88a79e22ba5d8001556eb2c7efd8a01b6"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/48xxx/CVE-2022-48820.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-48820","state":"PUBLISHED","datePublished":"2024-07-16T11:44:07.275Z","dateUpdated":"2026-05-11T18:47:46.332Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-16T11:38:08.901Z"},"containers":{"cna":{"title":"phy: 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