Unrated
crypto: atmel-sha204a - Fix OOM ->tfm_count leak
In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM ->tfm_count leak If memory allocation fails, decrement ->tfm_count to avoid blocking future reads.
Announced Group revision 1
Original source ↗CVE-2026-31391
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-2026-31391
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": "da001fb651b00e1deeaf24767dd691ae8152a4f5",
"lessThan": "c2d0c45dbb9eb272385ae919b17eef5a5318d3f8",
"versionType": "git"
},
{
"status": "affected",
"version": "da001fb651b00e1deeaf24767dd691ae8152a4f5",
"lessThan": "66ee9c1c3575b5d6afc340faca00fd40ed5b7ad9",
"versionType": "git"
},
{
"status": "affected",
"version": "da001fb651b00e1deeaf24767dd691ae8152a4f5",
"lessThan": "2bfc83cee05f8b9604502df27d94e8e2b4a3dbf1",
"versionType": "git"
},
{
"status": "affected",
"version": "da001fb651b00e1deeaf24767dd691ae8152a4f5",
"lessThan": "1ab70c260cf16f931a728b2cb63fff5f38c814d8",
"versionType": "git"
},
{
"status": "affected",
"version": "da001fb651b00e1deeaf24767dd691ae8152a4f5",
"lessThan": "6f502049a96b368ea6646c49d9520d6f69a101fa",
"versionType": "git"
},
{
"status": "affected",
"version": "da001fb651b00e1deeaf24767dd691ae8152a4f5",
"lessThan": "fd262dc6d758232511127372eba866b7600739ba",
"versionType": "git"
},
{
"status": "affected",
"version": "da001fb651b00e1deeaf24767dd691ae8152a4f5",
"lessThan": "d240b079a37e90af03fd7dfec94930eb6c83936e",
"versionType": "git"
}
],
"programFiles": [
"drivers/crypto/atmel-sha204a.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.3"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.3",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.253",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "6.1.167",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.130",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.78",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.20",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "6.19.10",
"versionType": "semver",
"lessThanOrEqual": "6.19.*"
},
{
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/crypto/atmel-sha204a.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-31391
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #28265 · Revision 1
- Added to Heist Feed
- Publisher date