140 lines
6.1 KiB
JSON
140 lines
6.1 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-72453",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-08-09T03:40:39.932Z",
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"datePublished": "2026-08-15T05:57:00.921Z",
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"dateUpdated": "2026-10-30T12:29:26.327Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-30T12:29:26.327Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregcache: Do not overwrite error code when finalizing cache after error\n\nDuring regcache initialization, if an error occurs in the\ncache_ops->populate callback, and if cache operations include an exit\ncallback, the error code from populate() is overwritten with the return\nvalue from exit(). This hides the error condition from the caller of\nregcache_init(), and can cause NULL pointer dereferences when the regcache\nis later accessed."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/base/regmap/regcache.c"
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],
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"versions": [
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{
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"version": "5e43756123197e7bca4920a47d20d9eff0e203c3",
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"lessThan": "b454870bbdb3b34ffeaebf0d8e1726cc0aaa2de4",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "b498b70a8174bcb4e801d4d794a49f2d143c5c9f",
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"lessThan": "bae057687f61580dd897411cd749da22a7740647",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "94a3a95f03154d8d4c6206950a7f6ef9a30baec6",
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"lessThan": "9f171aa115ec76be02c76c5765cd2c865279e34a",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "94a3a95f03154d8d4c6206950a7f6ef9a30baec6",
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"lessThan": "9108f7fa493b4c88cbc09503e0c164244456bad5",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/base/regmap/regcache.c"
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],
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"versions": [
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{
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"version": "6.19",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "6.19",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.1.5",
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"lessThanOrEqual": "7.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.19",
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"versionEndExcluding": "7.1.5"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.19",
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"versionEndExcluding": "7.2"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/b454870bbdb3b34ffeaebf0d8e1726cc0aaa2de4"
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},
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{
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"url": "https://git.kernel.org/stable/c/bae057687f61580dd897411cd749da22a7740647"
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},
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{
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"url": "https://git.kernel.org/stable/c/9f171aa115ec76be02c76c5765cd2c865279e34a"
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},
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{
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"url": "https://git.kernel.org/stable/c/9108f7fa493b4c88cbc09503e0c164244456bad5"
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}
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],
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"title": "regcache: Do not overwrite error code when finalizing cache after error",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |