{"id":"CVE-2022-48722","state":"PUBLISHED","title":"net: ieee802154: ca8210: Stop leaking skb's","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ieee802154: ca8210: Stop leaking skb's\n\nUpon error the ieee802154_xmit_complete() helper is not called. Only\nieee802154_wake_queue() is called manually. We then leak the skb\nstructure.\n\nFree the skb structure upon error before returning.","publishedAt":"2024-06-20T11:13:13.315Z","updatedAt":"2026-05-11T18:45:41.455Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"ded845a781a578dfb0b5b2c138e5a067aa3b1242","status":"affected","lessThan":"a1c277b0ed2a13e7de923b5f03bc23586eceb851","versionType":"git"},{"version":"ded845a781a578dfb0b5b2c138e5a067aa3b1242","status":"affected","lessThan":"d6a44feb2f28d71a7e725f72d09c97c81561cd9a","versionType":"git"},{"version":"ded845a781a578dfb0b5b2c138e5a067aa3b1242","status":"affected","lessThan":"6f38d3a6ec11c2733b1c641a46a2a2ecec57be08","versionType":"git"},{"version":"ded845a781a578dfb0b5b2c138e5a067aa3b1242","status":"affected","lessThan":"78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56","versionType":"git"},{"version":"ded845a781a578dfb0b5b2c138e5a067aa3b1242","status":"affected","lessThan":"94cd597e20ed4acedb8f15f029d92998b011cb1a","versionType":"git"},{"version":"ded845a781a578dfb0b5b2c138e5a067aa3b1242","status":"affected","lessThan":"21feb6df3967541931242c427fe0958276af81cc","versionType":"git"},{"version":"ded845a781a578dfb0b5b2c138e5a067aa3b1242","status":"affected","lessThan":"621b24b09eb61c63f262da0c9c5f0e93348897e5","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ieee802154/ca8210.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.12","versionType":"semver"},{"version":"4.14.265","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.228","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.178","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.99","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.22","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.8","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/net/ieee802154/ca8210.c"]}],"references":["https://git.kernel.org/stable/c/a1c277b0ed2a13e7de923b5f03bc23586eceb851","https://git.kernel.org/stable/c/d6a44feb2f28d71a7e725f72d09c97c81561cd9a","https://git.kernel.org/stable/c/6f38d3a6ec11c2733b1c641a46a2a2ecec57be08","https://git.kernel.org/stable/c/78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56","https://git.kernel.org/stable/c/94cd597e20ed4acedb8f15f029d92998b011cb1a","https://git.kernel.org/stable/c/21feb6df3967541931242c427fe0958276af81cc","https://git.kernel.org/stable/c/621b24b09eb61c63f262da0c9c5f0e93348897e5"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/48xxx/CVE-2022-48722.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-48722","state":"PUBLISHED","datePublished":"2024-06-20T11:13:13.315Z","dateUpdated":"2026-05-11T18:45:41.455Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-06-20T11:09:39.051Z"},"containers":{"cna":{"title":"net: ieee802154: ca8210: Stop leaking skb's","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ieee802154: ca8210: Stop leaking skb's\n\nUpon error the ieee802154_xmit_complete() helper is not called. 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