5.5

CVE-2024-49955

ACPI: battery: Fix possible crash when unregistering a battery hook

In the Linux kernel, the following vulnerability has been resolved:

ACPI: battery: Fix possible crash when unregistering a battery hook

When a battery hook returns an error when adding a new battery, then
the battery hook is automatically unregistered.
However the battery hook provider cannot know that, so it will later
call battery_hook_unregister() on the already unregistered battery
hook, resulting in a crash.

Fix this by using the list head to mark already unregistered battery
hooks as already being unregistered so that they can be ignored by
battery_hook_unregister().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.17 < 5.10.227
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.168
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.113
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.55
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.14
Linux ≫ Linux Kernel Version >= 6.11 < 6.11.3
Linux ≫ Linux Kernel Version6.12 Updaterc1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.255
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-672 Operation on a Resource after Expiration or Release

The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked.

https://git.kernel.org/stable/c/07b98400cb0285a6348188aa8c5ec6a2ae0551f7
Patch
https://git.kernel.org/stable/c/76959aff14a0012ad6b984ec7686d163deccdc16
Patch
https://git.kernel.org/stable/c/76fb2cbf01571926da8ecf6876cc8cb07d3f5183
https://git.kernel.org/stable/c/9f469ef1c79dac7f9ac1518643a33703918f7e13
Patch
https://git.kernel.org/stable/c/c47843a831e0eae007ad7e848d208e675ba4c132
https://git.kernel.org/stable/c/ca1fb7942a287b40659cc79551a1de54a2c2e7d5
Patch
https://git.kernel.org/stable/c/ca26e8eed9c1c6651f51f7fa38fe444f8573cd1b
Patch
https://git.kernel.org/stable/c/ce31847f109c3a5b2abdd19d7bcaafaacfde53de
Patch
https://git.kernel.org/stable/c/da964de4c18199e14b961b5b2e5e6570552a313c
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
https://cert-portal.siemens.com/productcert/html/ssa-355557.html