vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
In the Linux kernel, the following vulnerability has been resolved: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() Fix an unwind issue in mlx5vf_add_migration_pages(). If a set of pages is allocated but fails to be added to the SG table, they need to be freed to prevent a memory leak. Any pages successfully added to the SG table will be freed as part of mlx5vf_free_data_buffer().
CVE-2024-56742
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2024-56742
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6fadb021266d03c5fd7bca2cfa1607efd246dad1",
"lessThan": "465e06ffbb681f6fe34ca3aeba4b609677c3d4c1",
"versionType": "git"
},
{
"status": "affected",
"version": "6fadb021266d03c5fd7bca2cfa1607efd246dad1",
"lessThan": "769fe4ce444b646b0bf6ac308de80686c730c7df",
"versionType": "git"
},
{
"status": "affected",
"version": "6fadb021266d03c5fd7bca2cfa1607efd246dad1",
"lessThan": "c44f1b2ddfa81c8d7f8e9b6bc76c427bc00e69d5",
"versionType": "git"
},
{
"status": "affected",
"version": "6fadb021266d03c5fd7bca2cfa1607efd246dad1",
"lessThan": "22e87bf3f77c18f5982c19ffe2732ef0c7a25f16",
"versionType": "git"
}
],
"programFiles": [
"drivers/vfio/pci/mlx5/cmd.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.18"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.18",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.11.11",
"versionType": "semver",
"lessThanOrEqual": "6.11.*"
},
{
"status": "unaffected",
"version": "6.12.2",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/vfio/pci/mlx5/cmd.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-56742
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45928 · Revision 1
- Added to Heist Feed
- Publisher date