In the Linux kernel, the following vulnerability has been resolved:
xfs: remove xfs_attr_leaf_hasname
The calling convention of xfs_attr_leaf_hasname() is problematic, because
it returns a NULL buffer when xfs_attr3_leaf_read fails, a valid buffer
when xfs_attr3_leaf_lookup_int returns -ENOATTR or -EEXIST, and a
non-NULL buffer pointer for an already released buffer when
xfs_attr3_leaf_lookup_int fails with other error values.
Fix this by simply open coding xfs_attr_leaf_hasname in the callers, so
that the buffer release code is done by each caller of
xfs_attr3_leaf_read.
References
Configurations
Configuration 1 (hide)
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History
13 May 2026, 20:11
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/2fbc8421d1db102c0e5458607e042a23a03648b1 - Patch | |
| References | () https://git.kernel.org/stable/c/3a65ea768b8094e4699e72f9ab420eb9e0f3f568 - Patch | |
| References | () https://git.kernel.org/stable/c/457121c01f609b9934addbb04d5c1ef638c71c61 - Patch | |
| References | () https://git.kernel.org/stable/c/530082df991903f3330354e99e0cb7b05debfa86 - Patch | |
| First Time |
Linux linux Kernel
Linux |
|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CWE | NVD-CWE-Other |
08 May 2026, 13:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
06 May 2026, 12:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-06 12:16
Updated : 2026-05-13 20:11
NVD link : CVE-2026-43153
Mitre link : CVE-2026-43153
CVE.ORG link : CVE-2026-43153
JSON object : View
Products Affected
linux
- linux_kernel
CWE