{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-49955","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-10-21T12:17:06.047Z","datePublished":"2024-10-21T18:02:09.707Z","dateUpdated":"2025-11-03T22:23:35.245Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:42:16.708Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: battery: Fix possible crash when unregistering a battery hook\n\nWhen a battery hook returns an error when adding a new battery, then\nthe battery hook is automatically unregistered.\nHowever the battery hook provider cannot know that, so it will later\ncall battery_hook_unregister() on the already unregistered battery\nhook, resulting in a crash.\n\nFix this by using the list head to mark already unregistered battery\nhooks as already being unregistered so that they can be ignored by\nbattery_hook_unregister()."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/acpi/battery.c"],"versions":[{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"76fb2cbf01571926da8ecf6876cc8cb07d3f5183","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"c47843a831e0eae007ad7e848d208e675ba4c132","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"da964de4c18199e14b961b5b2e5e6570552a313c","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"07b98400cb0285a6348188aa8c5ec6a2ae0551f7","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"ca1fb7942a287b40659cc79551a1de54a2c2e7d5","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"ce31847f109c3a5b2abdd19d7bcaafaacfde53de","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"ca26e8eed9c1c6651f51f7fa38fe444f8573cd1b","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"9f469ef1c79dac7f9ac1518643a33703918f7e13","status":"affected","versionType":"git"},{"version":"fa93854f7a7ed63d054405bf3779247d5300edd3","lessThan":"76959aff14a0012ad6b984ec7686d163deccdc16","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/acpi/battery.c"],"versions":[{"version":"4.17","status":"affected"},{"version":"0","lessThan":"4.17","status":"unaffected","versionType":"semver"},{"version":"4.19.323","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.285","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.227","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.168","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.113","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.55","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.14","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11.3","lessThanOrEqual":"6.11.*","status":"unaffected","versionType":"semver"},{"version":"6.12","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"4.19.323"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.4.285"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.10.227"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.15.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.1.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.6.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.10.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.11.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.12"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/76fb2cbf01571926da8ecf6876cc8cb07d3f5183"},{"url":"https://git.kernel.org/stable/c/c47843a831e0eae007ad7e848d208e675ba4c132"},{"url":"https://git.kernel.org/stable/c/da964de4c18199e14b961b5b2e5e6570552a313c"},{"url":"https://git.kernel.org/stable/c/07b98400cb0285a6348188aa8c5ec6a2ae0551f7"},{"url":"https://git.kernel.org/stable/c/ca1fb7942a287b40659cc79551a1de54a2c2e7d5"},{"url":"https://git.kernel.org/stable/c/ce31847f109c3a5b2abdd19d7bcaafaacfde53de"},{"url":"https://git.kernel.org/stable/c/ca26e8eed9c1c6651f51f7fa38fe444f8573cd1b"},{"url":"https://git.kernel.org/stable/c/9f469ef1c79dac7f9ac1518643a33703918f7e13"},{"url":"https://git.kernel.org/stable/c/76959aff14a0012ad6b984ec7686d163deccdc16"}],"title":"ACPI: battery: Fix possible crash when unregistering a battery hook","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-49955","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:35:51.725072Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-22T13:38:48.563Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:23:35.245Z"}}]}}