CVE-2026-46178
Not scored
RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq() Sashiko points out that mlx4_srq_alloc() was not undone during error unwind, add the missing call to mlx4_srq_free().
Exploit probability
0.1%
Published
May 28, 2026
Required by
Not available
Last source change
July 22, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2026-46178
View original source
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq() Sashiko points out that mlx4_srq_alloc() was not undone during error unwind, add the missing call to mlx4_srq_free().
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0be6ae614ca7fa53e7389e3c7462ed20abbd4192
- https://git.kernel.org/stable/c/0dbd619716fb07b7de1acd64fec673ee6e1adde7
- https://git.kernel.org/stable/c/388617f44d81604a760742a0b5de292d411e63e3
- https://git.kernel.org/stable/c/53fd4c03558672ccb167754fbacbf045c7ab335c
- https://git.kernel.org/stable/c/5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94
- https://git.kernel.org/stable/c/c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c
- https://git.kernel.org/stable/c/c5dc30da990045105c9762248d23076223e7878a
- https://git.kernel.org/stable/c/e01b8c9286c470b71a38acd320106f2c4f2826a1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46178.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46178