From: Brendan Jackman <jackmanb@google.com>
To: gregkh@linuxfoundation.org
Cc: cve@kernel.org, linux-cve-announce@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: CVE-2022-49444: module: fix [e_shstrndx].sh_size=0 OOB access
Date: Mon, 17 Mar 2025 08:14:16 +0000 [thread overview]
Message-ID: <20250317081416.377784-1-jackmanb@google.com> (raw)
In-Reply-To: <2025022658-CVE-2022-49444-ff21@gregkh>
> It is trivial to craft a module to trigger OOB access in this line:
Requires loading a crafted module? I don't think there's any coherent threat
model where this is a vuln. Probably a CVE to revoke?
Unless there's some detail I'm not aware of, e.g. this bit of the module isn't
signed or something.
Cheers,
Brendan
next prev parent reply other threads:[~2025-03-17 8:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-26 2:11 CVE-2022-49444: module: fix [e_shstrndx].sh_size=0 OOB access Greg Kroah-Hartman
2025-03-17 8:14 ` Brendan Jackman [this message]
2025-03-17 13:46 ` Greg KH
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