CVE-2025-21885
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-21885
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-21885.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-21885
- Downstream
- Related
- Published
- 2025-03-27T14:57:13.219Z
- Modified
- 2025-11-20T08:26:50.214230Z
- Summary
- RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers
While using nvme target with use_srq on, below kernel panic is noticed.
[ 549.698111] bnxten 0000:41:00.0 enp65s0np0: FEC autoneg off encoding: Clause 91 RS(544,514) [ 566.393619] Oops: divide error: 0000 [#1] PREEMPT SMP NOPTI .. [ 566.393799] <TASK> [ 566.393807] ? _diebody+0x1a/0x60 [ 566.393823] ? die+0x38/0x60 [ 566.393835] ? dotrap+0xe4/0x110 [ 566.393847] ? bnxtqpliballocinithwq+0x1d4/0x580 [bnxtre] [ 566.393867] ? bnxtqpliballocinithwq+0x1d4/0x580 [bnxtre] [ 566.393881] ? doerrortrap+0x7c/0x120 [ 566.393890] ? bnxtqpliballocinithwq+0x1d4/0x580 [bnxtre] [ 566.393911] ? excdivideerror+0x34/0x50 [ 566.393923] ? bnxtqpliballocinithwq+0x1d4/0x580 [bnxtre] [ 566.393939] ? asmexcdivideerror+0x16/0x20 [ 566.393966] ? bnxtqpliballocinithwq+0x1d4/0x580 [bnxtre] [ 566.393997] bnxtqplibcreatesrq+0xc9/0x340 [bnxtre] [ 566.394040] bnxtrecreatesrq+0x335/0x3b0 [bnxtre] [ 566.394057] ? srsoreturnthunk+0x5/0x5f [ 566.394068] ? _initswaitqueuehead+0x4a/0x60 [ 566.394090] ibcreatesrquser+0xa7/0x150 [ibcore] [ 566.394147] nvmetrdmaqueueconnect+0x7d0/0xbe0 [nvmetrdma] [ 566.394174] ? lockrelease+0x22c/0x3f0 [ 566.394187] ? srsoreturn_thunk+0x5/0x5f
Page size and shift info is set only for the user space SRQs. Set page size and page shift for kernel space SRQs also.
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0c4dcd602817502bb3dced7a834a13ef717d65a4Fixed722c3db62bf60cd23acbdc8c4f445bfedae4498e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0c4dcd602817502bb3dced7a834a13ef717d65a4Fixed2cf8e6b52aecb8fbb71c41fe5add3212814031a2
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0c4dcd602817502bb3dced7a834a13ef717d65a4Fixedb66535356a4834a234f99e16a97eb51f2c6c5a7d
Affected versions
v5.*
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.6
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.2
v6.12.3
v6.12.4
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.13.1
v6.13.2
v6.13.3
v6.13.4
v6.13.5
v6.14-rc1
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
Database specific
vanir_signatures
[
{
"signature_type": "Line",
"digest": {
"line_hashes": [
"235452987793309247222430743365588929679",
"306656478356578094103225948346236111666",
"44172931969474540477007248425003180484",
"283950188811375516718737117826137026482"
],
"threshold": 0.9
},
"id": "CVE-2025-21885-3cf37c26",
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2cf8e6b52aecb8fbb71c41fe5add3212814031a2",
"deprecated": false,
"target": {
"file": "drivers/infiniband/hw/bnxt_re/ib_verbs.c"
}
},
{
"signature_type": "Function",
"digest": {
"length": 2373.0,
"function_hash": "293586468712469465721756626229498151162"
},
"id": "CVE-2025-21885-7cd704c9",
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@722c3db62bf60cd23acbdc8c4f445bfedae4498e",
"deprecated": false,
"target": {
"file": "drivers/infiniband/hw/bnxt_re/ib_verbs.c",
"function": "bnxt_re_create_srq"
}
},
{
"signature_type": "Function",
"digest": {
"length": 2373.0,
"function_hash": "293586468712469465721756626229498151162"
},
"id": "CVE-2025-21885-7e4aecd3",
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2cf8e6b52aecb8fbb71c41fe5add3212814031a2",
"deprecated": false,
"target": {
"file": "drivers/infiniband/hw/bnxt_re/ib_verbs.c",
"function": "bnxt_re_create_srq"
}
},
{
"signature_type": "Function",
"digest": {
"length": 2373.0,
"function_hash": "293586468712469465721756626229498151162"
},
"id": "CVE-2025-21885-906e69aa",
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b66535356a4834a234f99e16a97eb51f2c6c5a7d",
"deprecated": false,
"target": {
"file": "drivers/infiniband/hw/bnxt_re/ib_verbs.c",
"function": "bnxt_re_create_srq"
}
},
{
"signature_type": "Line",
"digest": {
"line_hashes": [
"235452987793309247222430743365588929679",
"306656478356578094103225948346236111666",
"44172931969474540477007248425003180484",
"283950188811375516718737117826137026482"
],
"threshold": 0.9
},
"id": "CVE-2025-21885-97448dc6",
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@722c3db62bf60cd23acbdc8c4f445bfedae4498e",
"deprecated": false,
"target": {
"file": "drivers/infiniband/hw/bnxt_re/ib_verbs.c"
}
},
{
"signature_type": "Line",
"digest": {
"line_hashes": [
"235452987793309247222430743365588929679",
"306656478356578094103225948346236111666",
"44172931969474540477007248425003180484",
"283950188811375516718737117826137026482"
],
"threshold": 0.9
},
"id": "CVE-2025-21885-c8ef2de8",
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b66535356a4834a234f99e16a97eb51f2c6c5a7d",
"deprecated": false,
"target": {
"file": "drivers/infiniband/hw/bnxt_re/ib_verbs.c"
}
}
]