Bug 2282645 (CVE-2023-52832) - CVE-2023-52832 kernel: wifi: mac80211: don't return unset power in ieee80211_get_tx_power()
Summary: CVE-2023-52832 kernel: wifi: mac80211: don't return unset power in ieee80...
Keywords:
Status: NEW
Alias: CVE-2023-52832
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2282863
TreeView+ depends on / blocked
 
Reported: 2024-05-22 17:31 UTC by Mauro Matteo Cascella
Modified: 2024-07-01 11:41 UTC (History)
49 users (show)

Fixed In Version: kernel 4.14.331, kernel 4.19.300, kernel 5.4.262, kernel 5.10.202, kernel 5.15.140, kernel 6.1.64, kernel 6.5.13, kernel 6.6.3, kernel 6.7
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Description Mauro Matteo Cascella 2024-05-22 17:31:06 UTC
In the Linux kernel, the following vulnerability has been resolved:

wifi: mac80211: don't return unset power in ieee80211_get_tx_power()

The Linux kernel CVE team has assigned CVE-2023-52832 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052108-CVE-2023-52832-b9d9@gregkh/T

Comment 4 Alex 2024-06-09 17:22:30 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52832 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags REMOTE KASAN WARNONLY  ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.


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