RDMA/mlx4: Prevent shift wrapping in set_user_sq_size()
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Prevent shift wrapping in set_user_sq_size() The ucmd->log_sq_bb_count variable is controlled by the user so this shift can wrap. Fix it by using check_shl_overflow() in the same way that it was done in commit 515f60004ed9 ("RDMA/hns: Prevent undefined behavior in hns_roce_set_user_sq_size()").
CVE-2023-54168
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-2023-54168
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": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "3d5ae269c4bd392ec1edbfb3bd031b8f42d7feff",
"versionType": "git"
},
{
"status": "affected",
"version": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "8feca625900777e02a449e53fe4121339934c38a",
"versionType": "git"
},
{
"status": "affected",
"version": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "9ad3221c86cc9c6305594b742d4a72dfbd4ea579",
"versionType": "git"
},
{
"status": "affected",
"version": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "9911be2155720221a4f1f722b22bd0e2388d8bcf",
"versionType": "git"
},
{
"status": "affected",
"version": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "3ce0df3493277b9df275cb8455d9c677ae701230",
"versionType": "git"
},
{
"status": "affected",
"version": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "196a6df08b08699ace4ce70e1efcdd9081b6565f",
"versionType": "git"
},
{
"status": "affected",
"version": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "a183905869e692b6b7805b7472235585eff8e429",
"versionType": "git"
},
{
"status": "affected",
"version": "839041329fd3410e07d614f81e75bb43367d8f89",
"lessThan": "d50b3c73f1ac20dabc53dc6e9d64ce9c79a331eb",
"versionType": "git"
}
],
"programFiles": [
"drivers/infiniband/hw/mlx4/qp.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.24"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.24",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.19.283",
"versionType": "semver",
"lessThanOrEqual": "4.19.*"
},
{
"status": "unaffected",
"version": "5.4.243",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.180",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.111",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.28",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.2.15",
"versionType": "semver",
"lessThanOrEqual": "6.2.*"
},
{
"status": "unaffected",
"version": "6.3.2",
"versionType": "semver",
"lessThanOrEqual": "6.3.*"
},
{
"status": "unaffected",
"version": "6.4",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/infiniband/hw/mlx4/qp.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2023-54168
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30354 · Revision 1
- Added to Heist Feed
- Publisher date