fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'
Published Feb 26, 2025
5.5
MEDIUMCVSS 3.1
EPSS 0.25%
Description
All error handling paths lead to 'out' where many resources are freed.
Do it as well here instead of a direct return, otherwise 'log', 'ra' and 'log->one_page_buf' (at least) will leak.
Affected products
-
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version
-
- Version 5.15StatusaffectedConstraints-
- Version 0StatusunaffectedConstraints<5.15
- Version 5.15.46StatusunaffectedConstraints<=5.15.*
- Version 5.17.14StatusunaffectedConstraints<=5.17.*
- Version 5.18.3StatusunaffectedConstraints<=5.18.*
- Version 5.19StatusunaffectedConstraints<=*
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
- ≥ 5.15 · < 5.15.46
- ≥ 5.16 · < 5.17.14
- ≥ 5.18 · < 5.18.3
No data.
Red Hat Enterprise Linux 10
kernel
Not affected
Red Hat Enterprise Linux 6
kernel
Not affected
Red Hat Enterprise Linux 7
kernel
Not affected
Red Hat Enterprise Linux 7
kernel-rt
Not affected
Red Hat Enterprise Linux 8
kernel
Not affected
Red Hat Enterprise Linux 8
kernel-rt
Not affected
Red Hat Enterprise Linux 9
kernel
Not affected
Red Hat Enterprise Linux 9
kernel-rt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 10 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 6 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel-rt | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (10)
- https://access.redhat.com/security/cve/CVE-2021-47660 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2347805 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-34645 Advisory
- https://git.kernel.org/stable/c/2c97519ed6b4239594c58ddacf3d0d576cf070cc Patch
- https://git.kernel.org/stable/c/bc4a1d384a04c6dba9312e1421a9f9f7c03339a4 Patch
- https://git.kernel.org/stable/c/d8be98ab88250dc12a98efdb703792a537b0eac3 Patch
- https://git.kernel.org/stable/c/e589f9b7078e1c0191613cd736f598e81d2390de Patch
- https://lore.kernel.org/linux-cve-announce/2025022652-CVE-2021-47660-af30@gregkh/T
- https://nvd.nist.gov/vuln/detail/CVE-2021-47660
- https://www.cve.org/CVERecord?id=CVE-2021-47660
Change history (0)
No recorded changes yet.