Answer in brief
CVE-2026-46178 records a Unknown severity vulnerability in RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
Answer in brief
CVE-2026-46178 records a Unknown severity vulnerability in RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <53fd4c03558672ccb167754fbacbf045c7ab335c || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <0be6ae614ca7fa53e7389e3c7462ed20abbd4192 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <c5dc30da990045105c9762248d23076223e7878a || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <0dbd619716fb07b7de1acd64fec673ee6e1adde7 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <e01b8c9286c470b71a38acd320106f2c4f2826a1 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <388617f44d81604a760742a0b5de292d411e63e3 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c | 53fd4c03558672ccb167754fbacbf045c7ab335c, 0be6ae614ca7fa53e7389e3c7462ed20abbd4192, 5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94, c5dc30da990045105c9762248d23076223e7878a, 0dbd619716fb07b7de1acd64fec673ee6e1adde7, e01b8c9286c470b71a38acd320106f2c4f2826a1, 388617f44d81604a760742a0b5de292d411e63e3, c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c |
| Linux/Linuxgeneric | 2.6.22 | Not reported |
Published upstream
May 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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().
Quoted source text, attributed separately from HOL analysis.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <53fd4c03558672ccb167754fbacbf045c7ab335c || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <0be6ae614ca7fa53e7389e3c7462ed20abbd4192 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <c5dc30da990045105c9762248d23076223e7878a || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <0dbd619716fb07b7de1acd64fec673ee6e1adde7 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <e01b8c9286c470b71a38acd320106f2c4f2826a1 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <388617f44d81604a760742a0b5de292d411e63e3 || >=225c7b1feef1b41170f7037a5b10a65cd8a42c54 <c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c | 53fd4c03558672ccb167754fbacbf045c7ab335c, 0be6ae614ca7fa53e7389e3c7462ed20abbd4192, 5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94, c5dc30da990045105c9762248d23076223e7878a, 0dbd619716fb07b7de1acd64fec673ee6e1adde7, e01b8c9286c470b71a38acd320106f2c4f2826a1, 388617f44d81604a760742a0b5de292d411e63e3, c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c |
| Linux/Linuxgeneric | 2.6.22 | Not reported |
Published upstream
May 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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().
Quoted source text, attributed separately from HOL analysis.