CVE-2026-53167
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios
In the Linux kernel, the following vulnerability has been resolved: fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios FUSE_NOTIFY_RETRIEVE must be limited to uptodate folios; !uptodate folios can contain uninitialized data. Since FUSE_NOTIFY_RETRIEVE is intended to only return data that is already in the page cache and not wait for data from the FUSE daemon, treat !uptodate folios as if they weren't present. This only has security impact on systems that don't enable automatic zero-initialization of all page allocations via CONFIG_INIT_ON_ALLOC_DEFAULT_ON or init_on_alloc=1.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | feafe8ccb1584254f59fbd4946d6ca7ef1e3e99c | Unavailable | None listed |
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | 651801d75ad0897dbd331b3cc6a4da3e78f60d42 | Unavailable | None listed |
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | 4e14f29473eda18fb2af082dd2fd4c12139862cd | Unavailable | None listed |
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | 8bef2f840b43e0879478fe3aaa9ff2f0b80798a5 | Unavailable | None listed |
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | 68a9282d5ea5b8780d59122505ad633e6daede90 | Unavailable | None listed |
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | 56763afa013444a9d84ca1b74e4b7130942177ba | Unavailable | None listed |
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | 1fb8735a3a4d894f8c1f90b741a3ab1d3817f9bd | Unavailable | None listed |
| 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a | affected | git | 4e3d1b2c48ca6c55f1e9ca7f8dccc76f120f276c | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.36 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.36 | Unavailable | None listed |
| 5.10.260 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.211 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.177 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.144 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.95 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.36 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.13 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |