CVE-2022-49912
published 2025-05-01CVE-2022-49912: 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()…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
9.2th percentile
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.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.8-1 (bookworm) | linux 6.0.8-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < d81370396025cf63a7a1b5f8bb25a3479203b2ca | d81370396025cf63a7a1b5f8bb25a3479203b2ca |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < 3f58283d83a588ff5da62fc150de19e798ed2ec2 | 3f58283d83a588ff5da62fc150de19e798ed2ec2 |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < 203204798831c35d855ecc6417d98267d2d2184b | 203204798831c35d855ecc6417d98267d2d2184b |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < 5d1a47ebf84540e40b5b43fc21aef0d6c0f627d9 | 5d1a47ebf84540e40b5b43fc21aef0d6c0f627d9 |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < 0a0dead4ad1a2e2a9bdf133ef45111d7c8daef84 | 0a0dead4ad1a2e2a9bdf133ef45111d7c8daef84 |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < f46ea5fa3320dca4fe0c0926b49a5f14cb85de62 | f46ea5fa3320dca4fe0c0926b49a5f14cb85de62 |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < da7003434bcab0ae9aba3f2c003e734cae093326 | da7003434bcab0ae9aba3f2c003e734cae093326 |
| linux | linux | >= 442244c9633292a147ab2b29e7007a7c8a3909b2 < d37de92b38932d40e4a251e876cc388f9aee5f42 | d37de92b38932d40e4a251e876cc388f9aee5f42 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.158-1 | 5.10.158-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 4.10 < 4.14.299 | 4.14.299 |
| linux | linux_kernel | >= 4.15 < 4.19.265 | 4.19.265 |
| linux | linux_kernel | >= 4.2 < 4.9.333 | 4.9.333 |
| linux | linux_kernel | >= 4.20 < 5.4.224 | 5.4.224 |
| linux | linux_kernel | >= 5.11 < 5.15.78 | 5.15.78 |
| linux | linux_kernel | >= 5.16 < 6.0.8 | 6.0.8 |
| linux | linux_kernel | >= 5.5 < 5.10.154 | 5.10.154 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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GHSA
GHSA-f76m-q4g4-c63m: 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
ghsa_unreviewed·2025-05-01
CVE-2022-49912 [MEDIUM] CWE-401 GHSA-f76m-q4g4-c63m: 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
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.
OSV
CVE-2022-49912: 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_q
osv·2025-05-01·CVSS 5.5
CVE-2022-49912 [MEDIUM] CVE-2022-49912: 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_q
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.
Red Hat
kernel: btrfs: fix ulist leaks in error paths of qgroup self tests
vendor_redhat·2025-05-01·CVSS 5.5
CVE-2022-49912 [MEDIUM] kernel: btrfs: fix ulist leaks in error paths of qgroup self tests
kernel: 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.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Pac
Debian
CVE-2022-49912: linux - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix ...
vendor_debian·2022·CVSS 5.5
CVE-2022-49912 [MEDIUM] CVE-2022-49912: linux - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix ...
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.
Scope: local
bookworm: resolved (fixed in 6.0.8-1)
bullseye: resolved (fixed in 5.10.158-1)
forky: resolved (fixed in 6.0.8-1)
sid: resolved (fixed in 6.0.8-1)
trixie: resolved (fixed in 6.0.8-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0a0dead4ad1a2e2a9bdf133ef45111d7c8daef84https://git.kernel.org/stable/c/203204798831c35d855ecc6417d98267d2d2184bhttps://git.kernel.org/stable/c/3f58283d83a588ff5da62fc150de19e798ed2ec2https://git.kernel.org/stable/c/5d1a47ebf84540e40b5b43fc21aef0d6c0f627d9https://git.kernel.org/stable/c/d37de92b38932d40e4a251e876cc388f9aee5f42https://git.kernel.org/stable/c/d81370396025cf63a7a1b5f8bb25a3479203b2cahttps://git.kernel.org/stable/c/da7003434bcab0ae9aba3f2c003e734cae093326https://git.kernel.org/stable/c/f46ea5fa3320dca4fe0c0926b49a5f14cb85de62
2025-05-01
Published