In the Linux kernel, the following vulnerability has been resolved: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN In drivers/infiniband/ulp/isert/ib_isert.c, isert_login_recv_done() com…
严重 CVSS 9.8
摘要
In the Linux kernel, the following vulnerability has been resolved: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN In drivers/infiniband/ulp/isert/ib_isert.c, isert_login_recv_done() computes the login request payload length as wc->byte_len minus ISER_HEADERS_LEN with no lower bound, and login_req_len is a signed int. A remote iSER initiator can post a login Send work request carrying fewer than ISER_HEADERS_LEN (76) bytes, so the subtraction underflows and login_req_len becomes ne…
中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。
深度研判
该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。
受影响产品
- :
数据来源
- NVD DATABASE
原始链接
- https://git.kernel.org/stable/c/1ca40b243277c9e88be5e00bd3e083f71aefb93e Patch
- https://git.kernel.org/stable/c/29e7b925ae6df64894e82ab6419994dc25580a8a Patch
- https://git.kernel.org/stable/c/75ee6e4aa096aa9e7b2dd5c8ff98356e30aceefb Patch
- https://git.kernel.org/stable/c/bd22740d7f14cb1c0289444cfd2c8d2938667c1d Patch
- https://git.kernel.org/stable/c/c1234229399f4af12c553b1b0ffd978eeba65548 Patch
- https://git.kernel.org/stable/c/c5584e089b5af7b3bf8bd5e8ca0560cbf32b0a47 Patch
- https://git.kernel.org/stable/c/df422fd273c96c2ee5beb80fc21adc8c70c29260 Patch
- https://git.kernel.org/stable/c/e8a013c0c3ca2f6708341a56612a3f6d6921620a Patch
- https://access.redhat.com/errata/RHSA-2026:68532
- https://access.redhat.com/security/cve/CVE-2026-53176 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2492741 Issue Tracking
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53176.json Third Party Advisory
时间线
- nvd_ingest NVD