Bug 2282341 (CVE-2021-47396) - CVE-2021-47396 kernel: mac80211-hwsim: fix late beacon hrtimer handling
Summary: CVE-2021-47396 kernel: mac80211-hwsim: fix late beacon hrtimer handling
Keywords:
Status: NEW
Alias: CVE-2021-47396
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2282406
TreeView+ depends on / blocked
 
Reported: 2024-05-22 08:51 UTC by ybuenos
Modified: 2024-07-10 09:06 UTC (History)
50 users (show)

Fixed In Version: kernel 5.4.151, kernel 5.10.71, kernel 5.14.10, kernel 5.15
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Description ybuenos 2024-05-22 08:51:31 UTC 
In the Linux kernel, the following vulnerability has been resolved:

mac80211-hwsim: fix late beacon hrtimer handling

The Linux kernel CVE team has assigned CVE-2021-47396 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052148-CVE-2021-47396-42fa@gregkh/T
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