CVE-2026-46117
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss()
CVSS
7.8
High
EPSS
0.1%
p3
KEV
—
Exploit Today
1
0-100
Published: May 28, 2026 · Last modified: Jul 15, 2026 · CWE-617 · CWE-1288
0.1%EPSS · 30 days0.1%
2026-06-302026-07-16
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss() Sashiko points out that the user can specify WQs sharing the same CQ as a part of the uAPI and this will trigger the WARN_ON() then go on to corrupt the kernel. Just reject it outright and fail the QP creation.
- git.kernel.orghttps://git.kernel.org/stable/c/159f2efabc89d3f931d38f2d35876535d4abf0a3
- git.kernel.orghttps://git.kernel.org/stable/c/9cc0c6b1ba8cd5c55aef043e1384de0a8b4efa71
- git.kernel.orghttps://git.kernel.org/stable/c/9ef65af26b2a6738bf15812042e84b3112402d3a
- git.kernel.orghttps://git.kernel.org/stable/c/db991ba50087ad99fa12a2c483aa3be19671ea73
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:27789
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:30129
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-46117
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2482576
- security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46117.json
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-314317.8 HIG99.9%
KEV—80Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability2dCVE-2025-138787.5 HIG94.2%
——28Malformed BRID/HHIT records can cause `named` to terminate unexpectedly.
This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.2dCVE-2026-59467.5 HIG76.2%
——23Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests reaching the affected code paths — recursion, dynamic updates (`UPDATE`), zone change notifications (`NOTIFY`), or processing of `IN`-specific record types in non-`IN` data — can cause assertion failures in `named`.
This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.2dCVE-2026-36087.5 HIG68.6%
——21Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can cause the receiving daemon to exit with a stack overflow error.
This issue affects Kea versions 2.6.0 through 2.6.4 and 3.0.0 through 3.0.2.2dCVE-2026-271357.5 HIG51.6%
——15nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API `nghttp2_session_terminate_session` or `nghttp2_session_terminate_session2` is called by the application. They might be called internally by the library when it detects the situation that is subject to connection error. Due to the missing internal state validation, the library keeps reading the rest of the data after one of those APIs is called. Then receiving a malformed frame that causes FRAME_SIZE_ERROR causes assertion failure. nghttp2 v1.68.1 adds missing state validation to avoid assertion failure. No known workarounds are available.2dCVE-2022-229015.5 MED47.9%
——14There is an Assertion in 'context_p->next_scanner_info_p->type == SCANNER_TYPE_FUNCTION' failed at parser_parse_function_arguments in /js/js-parser.c of JerryScript commit a6ab5e9.8d