CVE-2026-72033
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)
orangefs: keep the readdir entry size 64-bit in fill_from_part()
In the Linux kernel, the following vulnerability has been resolved: orangefs: keep the readdir entry size 64-bit in fill_from_part() fill_from_part() computes the size of a directory entry in size_t but stores it in a __u32. An entry length near U32_MAX wraps it to a small value, bypasses the bounds check, and is then used to index the entry, reading far past the directory part -- an out-of-bounds read that oopses the kernel. Compute the size as a u64 so it cannot truncate; the bounds check then rejects the entry. The trailer is supplied by the userspace client.
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) |
|---|---|---|---|---|---|
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | 1679780f482feeb82acb5995587d4fb1d1fe82fd | Unavailable | None listed |
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | a72bbb43689591c9d36e3bb45c2d4e688cf92682 | Unavailable | None listed |
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | 36723b28e3293047f087f4501f1ef4ead418dd84 | Unavailable | None listed |
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | 07c05601a9a8e5d4481b2a4a16dc0e3c5bc63ad9 | Unavailable | None listed |
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | fdf06a1b66ff39664b01c6bb6a2aa98d81e8ebe1 | Unavailable | None listed |
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | 82fc886e244c76fadf05ef1958aaf8815478ccde | Unavailable | None listed |
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | e3d325c0bdb7bc5d1b4cc8d8441d79794cd03729 | Unavailable | None listed |
| 480e3e532e31666a18520a7964bb4095d7a16b9a | affected | git | 18227a6bc98bd0ba96ed3ce9d5b28776a5a28dfc | 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) |
|---|---|---|---|---|---|
| 4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.12 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |