CVE-2024-38583
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)
nilfs2: fix use-after-free of timer for log writer thread
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of timer for log writer thread Patch series "nilfs2: fix log writer related issues". This bug fix series covers three nilfs2 log writer-related issues, including a timer use-after-free issue and potential deadlock issue on unmount, and a potential freeze issue in event synchronization found during their analysis. Details are described in each commit log. This patch (of 3): A use-after-free issue has been reported regarding the timer sc_timer on the nilfs_sc_info structure. The problem is that even though it is used to wake up a sleeping log writer thread, sc_timer is not shut down until the nilfs_sc_info structure is about to be freed, and is used regardless of the thread's lifetime. Fix this issue by limiting the use of sc_timer only while the log writer thread is alive.
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) |
|---|---|---|---|---|---|
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | 822ae5a8eac30478578a75f7e064f0584931bf2d | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | 82933c84f188dcfe89eb26b0b48ab5d1ca99d164 | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | 67fa90d4a2ccd9ebb0e1e168c7d0b5d0cf3c7148 | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | e65ccf3a4de4f0c763d94789615b83e11f204438 | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | 86a30d6302deddb9fb97ba6fc4b04d0e870b582a | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | f9186bba4ea282b07293c1c892441df3a5441cb0 | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | 2f12b2c03c5dae1a0de0a9e5853177e3d6eee3c6 | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | 68e738be5c518fc3c4e9146b66f67c8fee0135fb | Unavailable | None listed |
| fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 | affected | git | f5d4e04634c9cf68bdf23de08ada0bb92e8befe7 | 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) |
|---|---|---|---|---|---|
| 2.6.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.35 | Unavailable | None listed |
| 4.19.316 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.278 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.219 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.161 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.94 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.33 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.8.12 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9.3 | unaffected | semver | Unavailable | 6.9.* | None listed |
| 6.10 | unaffected | original_commit_for_fix | Unavailable | * | None listed |