Bug 2274614 (CVE-2021-47195) - CVE-2021-47195 kernel: spi: fix use-after-free of the add_lock mutex
Summary: CVE-2021-47195 kernel: spi: fix use-after-free of the add_lock mutex
Keywords:
Status: NEW
Alias: CVE-2021-47195
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
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Depends On:
Blocks: 2274637
TreeView+ depends on / blocked
 
Reported: 2024-04-11 21:05 UTC by Marco Benatto
Modified: 2024-04-29 14:16 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.5, kernel 5.16
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Description Marco Benatto 2024-04-11 21:05:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

spi: fix use-after-free of the add_lock mutex

The Linux kernel CVE team has assigned CVE-2021-47195 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024041035-CVE-2021-47195-38e8@gregkh/T
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