CVE-2024-26622
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)
tomoyo: fix UAF write bug in tomoyo_write_control()
In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyo_write_control() Since tomoyo_write_control() updates head->write_buf when write() of long lines is requested, we need to fetch head->write_buf after head->io_sem is held. Otherwise, concurrent write() requests can cause use-after-free-write and double-free problems.
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) |
|---|---|---|---|---|---|
| bd03a3e4c9a9df0c6b007045fa7fc8889111a478 | affected | git | a23ac1788e2c828c097119e9a3178f0b7e503fee | Unavailable | None listed |
| bd03a3e4c9a9df0c6b007045fa7fc8889111a478 | affected | git | 7d930a4da17958f869ef679ee0e4a8729337affc | Unavailable | None listed |
| bd03a3e4c9a9df0c6b007045fa7fc8889111a478 | affected | git | 3bfe04c1273d30b866f4c7c238331ed3b08e5824 | Unavailable | None listed |
| bd03a3e4c9a9df0c6b007045fa7fc8889111a478 | affected | git | 2caa605079488da9601099fbda460cfc1702839f | Unavailable | None listed |
| bd03a3e4c9a9df0c6b007045fa7fc8889111a478 | affected | git | 6edefe1b6c29a9932f558a898968a9fcbeec5711 | Unavailable | None listed |
| bd03a3e4c9a9df0c6b007045fa7fc8889111a478 | affected | git | 2f03fc340cac9ea1dc63cbf8c93dd2eb0f227815 | 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) |
|---|---|---|---|---|---|
| 3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.1 | Unavailable | None listed |
| 5.10.212 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.151 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.81 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.21 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.9 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |