CVE-2024-46686

Name	CVE-2024-46686
Description	In the Linux kernel, the following vulnerability has been resolved: smb/client: avoid dereferencing rdata=NULL in smb2_new_read_req() This happens when called from SMB2_read() while using rdma and reaching the rdma_readwrite_threshold.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-4008-1, DSA-5782-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	bookworm	6.1.176-1	fixed
	bookworm (security)	6.1.187-1	fixed
	trixie (security), trixie	6.12.107-1	fixed
	forky	7.1.13-1	fixed
	sid	7.2.6-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin
linux	source	bullseye	(not affected)
linux	source	bookworm	6.1.112-1	DSA-5782-1
linux	source	(unstable)	6.10.9-1
linux-6.1	source	bullseye	6.1.119-1~deb11u1	DLA-4008-1

[bullseye] - linux <not-affected> (Vulnerable code not present)
https://git.kernel.org/linus/c724b2ab6a46435b4e7d58ad2fbbdb7a318823cf (6.11-rc6)