CVE-2025-38125
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38125
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38125.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-38125
- Downstream
- Related
- Published
- 2025-07-03T08:35:31.176Z
- Modified
- 2025-11-20T09:33:00.265863Z
- Summary
- net: stmmac: make sure that ptp_rate is not 0 before configuring EST
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net: stmmac: make sure that ptp_rate is not 0 before configuring EST
If the ptp_rate recorded earlier in the driver happens to be 0, this bogus value will propagate up to EST configuration, where it will trigger a division by 0.
Prevent this division by 0 by adding the corresponding check and error code.
- 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
-
Introduced8572aec3d0dc43045254fd1bf581fb980bfdbc4bFixed451ee661d0f6272017fa012f99617101aa8ddf2c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced8572aec3d0dc43045254fd1bf581fb980bfdbc4bFixedd5e3bfdba0dc419499b801937128957f77503761
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced8572aec3d0dc43045254fd1bf581fb980bfdbc4bFixedcbefe2ffa7784525ec5d008ba87c7add19ec631a
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
v5.5
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
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
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.12.26
v6.12.27
v6.12.28
v6.12.29
v6.12.3
v6.12.30
v6.12.31
v6.12.32
v6.12.33
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
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.15
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.15.1
v6.15.2
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
[
{
"id": "CVE-2025-38125-03ed1e20",
"target": {
"file": "drivers/net/ethernet/stmicro/stmmac/stmmac_est.c",
"function": "est_configure"
},
"digest": {
"function_hash": "287686776648827627304720491914105893811",
"length": 1281.0
},
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d5e3bfdba0dc419499b801937128957f77503761",
"signature_version": "v1"
},
{
"id": "CVE-2025-38125-1100bff2",
"target": {
"file": "drivers/net/ethernet/stmicro/stmmac/stmmac_est.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"103658034871485786424955826066221534095",
"13008574228978805697214472019672789961",
"301824210101689969123554581441649404401"
]
},
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cbefe2ffa7784525ec5d008ba87c7add19ec631a",
"signature_version": "v1"
},
{
"id": "CVE-2025-38125-2bc9b488",
"target": {
"file": "drivers/net/ethernet/stmicro/stmmac/stmmac_est.c",
"function": "est_configure"
},
"digest": {
"function_hash": "287686776648827627304720491914105893811",
"length": 1281.0
},
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cbefe2ffa7784525ec5d008ba87c7add19ec631a",
"signature_version": "v1"
},
{
"id": "CVE-2025-38125-ac5d94cb",
"target": {
"file": "drivers/net/ethernet/stmicro/stmmac/stmmac_est.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"103658034871485786424955826066221534095",
"13008574228978805697214472019672789961",
"301824210101689969123554581441649404401"
]
},
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@451ee661d0f6272017fa012f99617101aa8ddf2c",
"signature_version": "v1"
},
{
"id": "CVE-2025-38125-bbd6ddd6",
"target": {
"file": "drivers/net/ethernet/stmicro/stmmac/stmmac_est.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"103658034871485786424955826066221534095",
"13008574228978805697214472019672789961",
"301824210101689969123554581441649404401"
]
},
"deprecated": false,
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d5e3bfdba0dc419499b801937128957f77503761",
"signature_version": "v1"
},
{
"id": "CVE-2025-38125-ca76e2fb",
"target": {
"file": "drivers/net/ethernet/stmicro/stmmac/stmmac_est.c",
"function": "est_configure"
},
"digest": {
"function_hash": "287686776648827627304720491914105893811",
"length": 1281.0
},
"deprecated": false,
"signature_type": "Function",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@451ee661d0f6272017fa012f99617101aa8ddf2c",
"signature_version": "v1"
}
]