CVE-2024-44938
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)
jfs: Fix shift-out-of-bounds in dbDiscardAG
In the Linux kernel, the following vulnerability has been resolved: jfs: Fix shift-out-of-bounds in dbDiscardAG When searching for the next smaller log2 block, BLKSTOL2() returned 0, causing shift exponent -1 to be negative. This patch fixes the issue by exiting the loop directly when negative shift is found.
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) |
|---|---|---|---|---|---|
| b40c2e665cd552eae5fbdbb878bc29a34357668e | affected | git | bb7c605a754823b86dd74f6537ccb9d38a9dec5a | Unavailable | None listed |
| b40c2e665cd552eae5fbdbb878bc29a34357668e | affected | git | 4de2c04c3acd5b84f50b0d2f8f09e9b2f42374b9 | Unavailable | None listed |
| b40c2e665cd552eae5fbdbb878bc29a34357668e | affected | git | bd04a149e3a29e7f71b7956ed41dba34e42d539e | Unavailable | None listed |
| b40c2e665cd552eae5fbdbb878bc29a34357668e | affected | git | f650148b43949ca9e37e820804bb6026fff404f3 | Unavailable | None listed |
| b40c2e665cd552eae5fbdbb878bc29a34357668e | affected | git | 234e6ea0855cdb5673d54ecaf7dc5c78f3e84630 | Unavailable | None listed |
| b40c2e665cd552eae5fbdbb878bc29a34357668e | affected | git | 7063b80268e2593e58bee8a8d709c2f3ff93e2f2 | 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) |
|---|---|---|---|---|---|
| 3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.7 | Unavailable | None listed |
| 5.10.237 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.181 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.107 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.47 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.6 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11 | unaffected | original_commit_for_fix | Unavailable | * | None listed |