CVE-2024-49877
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)
ocfs2: fix possible null-ptr-deref in ocfs2_set_buffer_uptodate
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix possible null-ptr-deref in ocfs2_set_buffer_uptodate When doing cleanup, if flags without OCFS2_BH_READAHEAD, it may trigger NULL pointer dereference in the following ocfs2_set_buffer_uptodate() if bh is NULL.
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) |
|---|---|---|---|---|---|
| 6c150df9c2e80b5cf86f5a0d98beb7390ad63bfc | affected | git | 190d98bcd61117a78fe185222d162180f061a6ca | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | e68c8323355e8cedfbe0bec7d5a39009f61640b6 | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | 61b84013e560382cbe7dd56758be3154d43a3988 | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | df944dc46d06af65a75191183d52be017e6b9dbe | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | 01cb2e751cc61ade454c9bc1aaa2eac1f8197112 | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | d52c5652e7dcb7a0648bbb8642cc3e617070ab49 | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | 46b1edf0536a5291a8ad2337f88c926214b209d9 | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | 4846e72ab5a0726e49ad4188b9d9df091ae78c64 | Unavailable | None listed |
| cf76c78595ca87548ca5e45c862ac9e0949c4687 | affected | git | 33b525cef4cff49e216e4133cc48452e11c0391e | Unavailable | None listed |
| 01f93d5e36753fc4d06ec67f05ce78c9c6f2dd56 | affected | git | Unavailable | Unavailable | None listed |
| 65cbd1279f4b999d56a838344a30642db24cd215 | affected | git | Unavailable | Unavailable | None listed |
| 97e1db17bc1ef4c2e1789bc9323c7be44fba53f8 | affected | git | Unavailable | Unavailable | None listed |
| 4.19.87 | affected | semver | 4.19.323 | Unavailable | None listed |
| 4.4.204 | affected | semver | 4.5 | Unavailable | None listed |
| 4.9.204 | affected | semver | 4.10 | Unavailable | None listed |
| 4.14.157 | affected | semver | 4.15 | 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) |
|---|---|---|---|---|---|
| 4.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.20 | Unavailable | None listed |
| 4.19.323 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.285 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.227 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.168 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.113 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.55 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.14 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11.3 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |