CVE-2024-42268
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-42268
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-42268.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-42268
- Downstream
- Related
- Published
- 2024-08-17T08:54:23Z
- Modified
- 2025-10-14T21:02:54.603144Z
- Summary
- net/mlx5: Fix missing lock on sync reset reload
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Fix missing lock on sync reset reload
On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperformed() which results in triggering lock assert like the following:
WARNING: CPU: 4 PID: 1164 at net/devlink/core.c:261 devlassertlocked+0x3e/0x50 … CPU: 4 PID: 1164 Comm: kworker/u96:6 Tainted: G S W 6.10.0-rc2+ #116 Hardware name: Supermicro SYS-2028TP-DECTR/X10DRT-PT, BIOS 2.0 12/18/2015 Workqueue: mlx5fwresetevents mlx5syncresetreloadwork [mlx5core] RIP: 0010:devlassertlocked+0x3e/0x50 … Call Trace: <TASK> ? _warn+0xa4/0x210 ? devlassertlocked+0x3e/0x50 ? reportbug+0x160/0x280 ? handlebug+0x3f/0x80 ? excinvalidop+0x17/0x40 ? asmexcinvalidop+0x1a/0x20 ? devlassertlocked+0x3e/0x50 devlinknotify+0x88/0x2b0 ? mlx5attachdevice+0x20c/0x230 [mlx5core] ? _pfxdevlinknotify+0x10/0x10 ? processonework+0x4b6/0xbb0 processone_work+0x4b6/0xbb0 […]
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/091268f3c27a5b6d7858a3bb2a0dbcc9cd26ddb5
- https://git.kernel.org/stable/c/572f9caa9e7295f8c8822e4122c7ae8f1c412ff9
- https://git.kernel.org/stable/c/5d07d1d40aabfd61bab21115639bd4f641db6002
- https://git.kernel.org/stable/c/98884e89c90d077f6fe6ba18e6cf6f914642f04e
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
-
Introduced84a433a40d0ebf3bbf36b8bfa58c6f45dc782344Fixed5d07d1d40aabfd61bab21115639bd4f641db6002
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced84a433a40d0ebf3bbf36b8bfa58c6f45dc782344Fixed98884e89c90d077f6fe6ba18e6cf6f914642f04e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced84a433a40d0ebf3bbf36b8bfa58c6f45dc782344Fixed091268f3c27a5b6d7858a3bb2a0dbcc9cd26ddb5
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced84a433a40d0ebf3bbf36b8bfa58c6f45dc782344Fixed572f9caa9e7295f8c8822e4122c7ae8f1c412ff9
Affected versions
v5.*
v5.19
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
v6.1.1
v6.1.10
v6.1.100
v6.1.101
v6.1.102
v6.1.103
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.42
v6.1.43
v6.1.44
v6.1.45
v6.1.46
v6.1.47
v6.1.48
v6.1.49
v6.1.5
v6.1.50
v6.1.51
v6.1.52
v6.1.53
v6.1.54
v6.1.55
v6.1.56
v6.1.57
v6.1.58
v6.1.59
v6.1.6
v6.1.60
v6.1.61
v6.1.62
v6.1.63
v6.1.64
v6.1.65
v6.1.66
v6.1.67
v6.1.68
v6.1.69
v6.1.7
v6.1.70
v6.1.71
v6.1.72
v6.1.73
v6.1.74
v6.1.75
v6.1.76
v6.1.77
v6.1.78
v6.1.79
v6.1.8
v6.1.80
v6.1.81
v6.1.82
v6.1.83
v6.1.84
v6.1.85
v6.1.86
v6.1.87
v6.1.88
v6.1.89
v6.1.9
v6.1.90
v6.1.91
v6.1.92
v6.1.93
v6.1.94
v6.1.95
v6.1.96
v6.1.97
v6.1.98
v6.1.99
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.10.1
v6.10.2
v6.10.3
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
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
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": "Function",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c",
"function": "mlx5_fw_reset_complete_reload"
},
"id": "CVE-2024-42268-11d4d6de",
"digest": {
"length": 534.0,
"function_hash": "57857531034205160444032347229866246498"
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@98884e89c90d077f6fe6ba18e6cf6f914642f04e",
"signature_version": "v1"
},
{
"signature_type": "Line",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c"
},
"id": "CVE-2024-42268-25f8d25f",
"digest": {
"threshold": 0.9,
"line_hashes": [
"168717814970989042424667023801057682165",
"137049616593910190076951174040003836201",
"15340648569882155234970266493050235575",
"204921897991262158371862972285466219527",
"151694173740524359518651298947649492564",
"264150447084997682606836082644682092084",
"287753503035729093958269293000545068148",
"307523271645099140668153680662108969524",
"220147456312676611869346044083842734292",
"327228937410587257821093229544540493170"
]
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@572f9caa9e7295f8c8822e4122c7ae8f1c412ff9",
"signature_version": "v1"
},
{
"signature_type": "Function",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c",
"function": "mlx5_fw_reset_complete_reload"
},
"id": "CVE-2024-42268-3e215e1e",
"digest": {
"length": 534.0,
"function_hash": "57857531034205160444032347229866246498"
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@091268f3c27a5b6d7858a3bb2a0dbcc9cd26ddb5",
"signature_version": "v1"
},
{
"signature_type": "Line",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c"
},
"id": "CVE-2024-42268-7a59ddc6",
"digest": {
"threshold": 0.9,
"line_hashes": [
"168717814970989042424667023801057682165",
"137049616593910190076951174040003836201",
"15340648569882155234970266493050235575",
"204921897991262158371862972285466219527",
"151694173740524359518651298947649492564",
"264150447084997682606836082644682092084",
"287753503035729093958269293000545068148",
"307523271645099140668153680662108969524",
"220147456312676611869346044083842734292",
"327228937410587257821093229544540493170"
]
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@98884e89c90d077f6fe6ba18e6cf6f914642f04e",
"signature_version": "v1"
},
{
"signature_type": "Line",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c"
},
"id": "CVE-2024-42268-813f8824",
"digest": {
"threshold": 0.9,
"line_hashes": [
"299304280003286976954366069795664603200",
"233243760896341707624810282582526452354",
"15340648569882155234970266493050235575",
"204921897991262158371862972285466219527",
"151694173740524359518651298947649492564",
"264150447084997682606836082644682092084",
"287753503035729093958269293000545068148",
"307523271645099140668153680662108969524",
"220147456312676611869346044083842734292",
"327228937410587257821093229544540493170"
]
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5d07d1d40aabfd61bab21115639bd4f641db6002",
"signature_version": "v1"
},
{
"signature_type": "Function",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c",
"function": "mlx5_fw_reset_complete_reload"
},
"id": "CVE-2024-42268-827622e9",
"digest": {
"length": 505.0,
"function_hash": "43408178605064275707021538277570418072"
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5d07d1d40aabfd61bab21115639bd4f641db6002",
"signature_version": "v1"
},
{
"signature_type": "Function",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c",
"function": "mlx5_fw_reset_complete_reload"
},
"id": "CVE-2024-42268-c993fdb4",
"digest": {
"length": 534.0,
"function_hash": "57857531034205160444032347229866246498"
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@572f9caa9e7295f8c8822e4122c7ae8f1c412ff9",
"signature_version": "v1"
},
{
"signature_type": "Line",
"target": {
"file": "drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c"
},
"id": "CVE-2024-42268-e5102d58",
"digest": {
"threshold": 0.9,
"line_hashes": [
"168717814970989042424667023801057682165",
"137049616593910190076951174040003836201",
"15340648569882155234970266493050235575",
"204921897991262158371862972285466219527",
"151694173740524359518651298947649492564",
"264150447084997682606836082644682092084",
"287753503035729093958269293000545068148",
"307523271645099140668153680662108969524",
"220147456312676611869346044083842734292",
"327228937410587257821093229544540493170"
]
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@091268f3c27a5b6d7858a3bb2a0dbcc9cd26ddb5",
"signature_version": "v1"
}
]
}