Unrated
btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref()
In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() There is no need to BUG(), we can just return an error and log an error message.
Announced Source revision 1
Original source ↗CVE-2026-43308
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-2026-43308
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": "5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0",
"lessThan": "0e77f1c8ebf5b1f858b5ac613baceb79919d6d3f",
"versionType": "git"
},
{
"status": "affected",
"version": "5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0",
"lessThan": "a5ac87aabdedd31e832b40466605e83f428136aa",
"versionType": "git"
},
{
"status": "affected",
"version": "5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0",
"lessThan": "6ad4caadc6343c3d7987bf3211f15d66135c4c42",
"versionType": "git"
},
{
"status": "affected",
"version": "5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0",
"lessThan": "5549743e11c06da23cfa7712a994b9f1e69064c6",
"versionType": "git"
},
{
"status": "affected",
"version": "5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0",
"lessThan": "c7d1d4ff56744074e005771aff193b927392d51f",
"versionType": "git"
}
],
"programFiles": [
"fs/btrfs/extent-tree.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.31"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.31",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.114",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.57",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "6.19.6",
"versionType": "semver",
"lessThanOrEqual": "6.19.*"
},
{
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"fs/btrfs/extent-tree.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-43308
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #46285 · Revision 1
- Added to Heist Feed
- Publisher date