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Re: [PATCH] l2tpv3: overwrite s->fd in net_l2tpv3_cleanup
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From: |
Анастасия Любимова |
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Subject: |
Re: [PATCH] l2tpv3: overwrite s->fd in net_l2tpv3_cleanup |
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Date: |
Mon, 27 Nov 2023 11:32:31 +0300 |
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User-agent: |
RuPost Desktop |
18/10/23 14:09, Anastasia Belova:
It's better to overwrite freed pointer s->fd to avoid accessing an
invalid descriptor. Found by Linux Verification Center
(linuxtesting.org) with SVACE.
Just a friendly reminder.
Anastasia Belova
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