7.8
High
CVE-2026-46145 In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Validate rx_hash_key_len Sashiko points…
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Validate rx_hash_key_len Sashiko points out that rx_hash_key_len comes from a uAPI structure and is blindly passed to memcpy, allowing the userspace to trash kernel memory. Bounds check it so the memcpy cannot overflow.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 7.1 | earliest → < 7.1 | 7.1 |
| Linux 7.0 | earliest → < 7.0.7 | 7.0.7 |
| Linux 6.18 | earliest → < 6.18.30 | 6.18.30 |
| Linux 6.12 | earliest → < 6.12.88 | 6.12.88 |
| Linux 6.6 | earliest → < 6.6.141 | 6.6.141 |
| Linux | 6.2 | No fix stated |
| Red Hat Enterprise Linux AppStream (v. 10) | Versions not published | |
| Red Hat Enterprise Linux AppStream (v. 9) | Versions not published | |
| Red Hat Enterprise Linux BaseOS (v. 10) | Versions not published |
Show the 19 other branches Hide the 19 other branches
References
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
Timeline
- Published
- Last modified
Other CVEs of Linux
The 18283 CVEs of Linux →
CVE-2026-99270
In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix potential UAF in reqsk_timer_handler()
8.1
High
CVE-2026-99269
In the Linux kernel, the following vulnerability has been resolved: sched_ext: Wait for SCX_OPSS_DISPATCHING before…
7.8
High
CVE-2026-99261
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: correct reservation fence slots for…
Not rated
CVE-2026-99260
In the Linux kernel, the following vulnerability has been resolved: ntfs: fix resident conversion in ntfs_new_attr_flags…
Not rated