Description
In the Linux kernel, the following vulnerability has been resolved: btrfs: handle errors from btrfs_dec_ref() properly In walk_up_proc() we BUG_ON(ret) from btrfs_dec_ref(). This is incorrect, we have proper error handling here, return the error.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
2c47e605a91dde6b0514f689645e7ab336c8592a to < 0e4840ae09f375381167000ce47424818fcbcc7caffected2c47e605a91dde6b0514f689645e7ab336c8592a to < 2c4fe45351e544da4b8f10c74b277117a4fa7869affected2c47e605a91dde6b0514f689645e7ab336c8592a to < 9c8237021b53d52357c0de07a768582fafb2791daffected2c47e605a91dde6b0514f689645e7ab336c8592a to < 67e4ca7ddc67ef949326b4dc404a9678bbe67d72affected2c47e605a91dde6b0514f689645e7ab336c8592a to < a7f16a7a709845855cb5a0e080a52bda5873f9deaffected2c47e605a91dde6b0514f689645e7ab336c8592a to < 5eb178f373b4f16f3b42d55ff88fc94dd95b93b1affected
Linux Linux
Default version status: affected
2.6.31affected0 to < 2.6.31unaffected5.10.236 to ≤ 5.10.*unaffected5.15.180 to ≤ 5.15.*unaffected6.1.134 to ≤ 6.1.*unaffected6.6.87 to ≤ 6.6.*unaffected6.10.10 to ≤ 6.10.*unaffected6.11 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/0e4840ae09f375381167000ce47424818fcbcc7c ↗
- https://git.kernel.org/stable/c/2c4fe45351e544da4b8f10c74b277117a4fa7869 ↗
- https://git.kernel.org/stable/c/9c8237021b53d52357c0de07a768582fafb2791d ↗
- https://git.kernel.org/stable/c/67e4ca7ddc67ef949326b4dc404a9678bbe67d72 ↗
- https://git.kernel.org/stable/c/a7f16a7a709845855cb5a0e080a52bda5873f9de ↗
- https://git.kernel.org/stable/c/5eb178f373b4f16f3b42d55ff88fc94dd95b93b1 ↗
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html ↗
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html ↗