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CVE-2026-46178

RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.258, 5.15.209, 6.1.175, 6.6.140, 6.12.88, and 2 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

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().

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in 53fd4c03558672ccb167754fbacbf045c7ab335c; From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in 0be6ae614ca7fa53e7389e3c7462ed20abbd4192; From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in 5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94; From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in c5dc30da990045105c9762248d23076223e7878a; From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in 0dbd619716fb07b7de1acd64fec673ee6e1adde7; From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in e01b8c9286c470b71a38acd320106f2c4f2826a1; From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in 388617f44d81604a760742a0b5de292d411e63e3; From 225c7b1feef1b41170f7037a5b10a65cd8a42c54 · fixed in c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c

  • Linux Linux

    2.6.22

  • KernelLinux

    From 2.6.22 · fixed in 5.10.258; From 5.11.0 · fixed in 5.15.209; From 5.16.0 · fixed in 6.1.175; From 6.2.0 · fixed in 6.6.140; From 6.7.0 · fixed in 6.12.88; From 6.13.0 · fixed in 6.18.30; From 6.19.0 · fixed in 7.0.7

References 8

git.kernel.org