{"id":"DEBIAN-CVE-2024-53151","details":"In the Linux kernel, the following vulnerability has been resolved:  svcrdma: Address an integer overflow  Dan Carpenter reports: \u003e Commit 78147ca8b4a9 (\"svcrdma: Add a \"parsed chunk list\" data \u003e structure\") from Jun 22, 2020 (linux-next), leads to the following \u003e Smatch static checker warning: \u003e \u003e\tnet/sunrpc/xprtrdma/svc_rdma_recvfrom.c:498 xdr_check_write_chunk() \u003e\twarn: potential user controlled sizeof overflow 'segcount * 4 * 4' \u003e \u003e net/sunrpc/xprtrdma/svc_rdma_recvfrom.c \u003e     488 static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt) \u003e     489 { \u003e     490         u32 segcount; \u003e     491         __be32 *p; \u003e     492 \u003e     493         if (xdr_stream_decode_u32(&rctxt-\u003erc_stream, &segcount)) \u003e                                                               ^^^^^^^^ \u003e \u003e     494                 return false; \u003e     495 \u003e     496         /* A bogus segcount causes this buffer overflow check to fail. */ \u003e     497         p = xdr_inline_decode(&rctxt-\u003erc_stream, \u003e --\u003e 498                               segcount * rpcrdma_segment_maxsz * sizeof(*p)); \u003e \u003e \u003e segcount is an untrusted u32.  On 32bit systems anything \u003e= SIZE_MAX / 16 will \u003e have an integer overflow and some those values will be accepted by \u003e xdr_inline_decode().","modified":"2026-09-15T09:03:13.213181748Z","published":"2024-12-24T12:15:23.240Z","upstream":["CVE-2024-53151"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-53151"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.123-1"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.112-1","6.1.115-1","6.1.119-1","6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1","6.1.94-1~bpo11+1","6.1.98-1","6.1.99-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53151.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53151.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53151.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}