CVE - CVE-2024-50299

CVE-ID
CVE-2024-50299	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: sctp: properly validate chunk size in sctp_sf_ootb() A size validation fix similar to that in Commit 50619dbf8db7 ("sctp: add size validation when walking chunks") is also required in sctp_sf_ootb() to address a crash reported by syzbot: BUG: KMSAN: uninit-value in sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712 sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712 sctp_do_sm+0x181/0x93d0 net/sctp/sm_sideeffect.c:1166 sctp_endpoint_bh_rcv+0xc38/0xf90 net/sctp/endpointola.c:407 sctp_inq_push+0x2ef/0x380 net/sctp/inqueue.c:88 sctp_rcv+0x3831/0x3b20 net/sctp/input.c:243 sctp4_rcv+0x42/0x50 net/sctp/protocol.c:1159 ip_protocol_deliver_rcu+0xb51/0x13d0 net/ipv4/ip_input.c:205 ip_local_deliver_finish+0x336/0x500 net/ipv4/ip_input.c:233
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/0ead60804b64f5bd6999eec88e503c6a1a242d41 URL:https://git.kernel.org/stable/c/0ead60804b64f5bd6999eec88e503c6a1a242d41 MISC:https://git.kernel.org/stable/c/40b283ba76665437bc2ac72079c51b57b25bff9e URL:https://git.kernel.org/stable/c/40b283ba76665437bc2ac72079c51b57b25bff9e MISC:https://git.kernel.org/stable/c/67b9a278b80f71ec62091ded97c6bcbea33b5ec3 URL:https://git.kernel.org/stable/c/67b9a278b80f71ec62091ded97c6bcbea33b5ec3 MISC:https://git.kernel.org/stable/c/8820d2d6589f62ee5514793fff9b50c9f8101182 URL:https://git.kernel.org/stable/c/8820d2d6589f62ee5514793fff9b50c9f8101182 MISC:https://git.kernel.org/stable/c/9b5d42aeaf1a52f73b003a33da6deef7df34685f URL:https://git.kernel.org/stable/c/9b5d42aeaf1a52f73b003a33da6deef7df34685f MISC:https://git.kernel.org/stable/c/a758aa6a773bb872196bcc3173171ef8996bddf0 URL:https://git.kernel.org/stable/c/a758aa6a773bb872196bcc3173171ef8996bddf0 MISC:https://git.kernel.org/stable/c/bf9bff13225baf5f658577f7d985fc4933d79527 URL:https://git.kernel.org/stable/c/bf9bff13225baf5f658577f7d985fc4933d79527 MISC:https://git.kernel.org/stable/c/d3fb3cc83cf313e4f87063ce0f3fea76b071567b URL:https://git.kernel.org/stable/c/d3fb3cc83cf313e4f87063ce0f3fea76b071567b
Assigning CNA
kernel.org
Date Record Created
20241021	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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