CVE-2022-49912
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
btrfs: fix ulist leaks in error paths of qgroup self tests
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix ulist leaks in error paths of qgroup self tests In the test_no_shared_qgroup() and test_multiple_refs() qgroup self tests, if we fail to add the tree ref, remove the extent item or remove the extent ref, we are returning from the test function without freeing the "old_roots" ulist that was allocated by the previous calls to btrfs_find_all_roots(). Fix that by calling ulist_free() before returning.
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) |
|---|---|---|---|---|---|
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | d81370396025cf63a7a1b5f8bb25a3479203b2ca | Unavailable | None listed |
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | 3f58283d83a588ff5da62fc150de19e798ed2ec2 | Unavailable | None listed |
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | 203204798831c35d855ecc6417d98267d2d2184b | Unavailable | None listed |
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | 5d1a47ebf84540e40b5b43fc21aef0d6c0f627d9 | Unavailable | None listed |
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | 0a0dead4ad1a2e2a9bdf133ef45111d7c8daef84 | Unavailable | None listed |
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | f46ea5fa3320dca4fe0c0926b49a5f14cb85de62 | Unavailable | None listed |
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | da7003434bcab0ae9aba3f2c003e734cae093326 | Unavailable | None listed |
| 442244c9633292a147ab2b29e7007a7c8a3909b2 | affected | git | d37de92b38932d40e4a251e876cc388f9aee5f42 | 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) |
|---|---|---|---|---|---|
| 4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.2 | Unavailable | None listed |
| 4.9.333 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.299 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.265 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.224 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.154 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.78 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.8 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |