CVE-2024-50272
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
filemap: Fix bounds checking in filemap_read()
In the Linux kernel, the following vulnerability has been resolved: filemap: Fix bounds checking in filemap_read() If the caller supplies an iocb->ki_pos value that is close to the filesystem upper limit, and an iterator with a count that causes us to overflow that limit, then filemap_read() enters an infinite loop. This behaviour was discovered when testing xfstests generic/525 with the "localio" optimisation for loopback NFS mounts.
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) |
|---|---|---|---|---|---|
| c2a9737f45e27d8263ff9643f994bda9bac0b944 | affected | git | 6cc52df69e8464811f9f6fc12f7aaa78451eb0b8 | Unavailable | None listed |
| c2a9737f45e27d8263ff9643f994bda9bac0b944 | affected | git | 26530b757c81f1389fb33ae0357500150933161b | Unavailable | None listed |
| c2a9737f45e27d8263ff9643f994bda9bac0b944 | affected | git | a2746ab3bbc9c6408da5cd072653ec8c24749235 | Unavailable | None listed |
| c2a9737f45e27d8263ff9643f994bda9bac0b944 | affected | git | 6450e73f4c86d481ac2e22e1bc848d346e140826 | Unavailable | None listed |
| c2a9737f45e27d8263ff9643f994bda9bac0b944 | affected | git | ace149e0830c380ddfce7e466fe860ca502fe4ee | Unavailable | None listed |
| 272830350bb1bb5bb39395966ea63b9864b135d1 | affected | git | Unavailable | Unavailable | None listed |
| fbc7b803831e5c8a42c1f3427a17e55a814d6b3c | affected | git | Unavailable | Unavailable | None listed |
| 3d549dcfbbb0ecdaa571431a27ee5da9f2466716 | affected | git | Unavailable | Unavailable | None listed |
| 3.16.40 | affected | semver | 3.17 | Unavailable | None listed |
| 4.7.10 | affected | semver | 4.8 | Unavailable | None listed |
| 4.8.4 | affected | semver | 4.9 | 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) |
|---|---|---|---|---|---|
| 4.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.9 | Unavailable | None listed |
| 5.15.181 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.117 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.61 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.11.8 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |