mailbox: zynqmp-ipi: Fix out-of-bounds access in mailbox cleanup loop
In the Linux kernel, the following vulnerability has been resolved: mailbox: zynqmp-ipi: Fix out-of-bounds access in mailbox cleanup loop The cleanup loop was starting at the wrong array index, causing out-of-bounds access. Start the loop at the correct index for zero-indexed arrays to prevent accessing memory beyond the allocated array bounds.
CVE-2025-40180
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-2025-40180
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": "4981b82ba2ff87df6a711fcd7a233c615df5fc79",
"lessThan": "47a92030422d09c2de0633d23f660a65b717f008",
"versionType": "git"
},
{
"status": "affected",
"version": "4981b82ba2ff87df6a711fcd7a233c615df5fc79",
"lessThan": "cd0cbf2713f6e027ebba867cb7409ae345a31312",
"versionType": "git"
},
{
"status": "affected",
"version": "4981b82ba2ff87df6a711fcd7a233c615df5fc79",
"lessThan": "ab96f08ecedd263ecaab9df8455bfb23b07fdcc2",
"versionType": "git"
},
{
"status": "affected",
"version": "4981b82ba2ff87df6a711fcd7a233c615df5fc79",
"lessThan": "0aead8197fc1a85b0a89646e418feb49a564b029",
"versionType": "git"
}
],
"programFiles": [
"drivers/mailbox/zynqmp-ipi-mailbox.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.1",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver",
"lessThanOrEqual": "6.17.*"
},
{
"status": "unaffected",
"version": "6.18",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/mailbox/zynqmp-ipi-mailbox.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-40180
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #46047 · Revision 1
- Added to Heist Feed
- Publisher date