Tracker / CVE-2026-52962
CVE-2026-52962
High 7.8
In the Linux kernel, the following vulnerability has been resolved: ceph: fix a buffer leak in __ceph_setxattr() The old_blob in __ceph_setxattr() can store ci->i_xattrs.prealloc_blob value during the retry. However, it is never called the ceph_buffer_put() for the old_blob object. This patch fixes the issue of the buffer leak.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 4.14.143 → 4.15 |
| linux | linux_kernel · 4.19.72 → 4.20 |
| linux | linux_kernel · 4.4.192 → 4.5 |
| linux | linux_kernel · 4.9.192 → 4.10 |
| linux | linux_kernel · 5.11 → 5.15.209 |
| linux | linux_kernel · 5.16 → 6.1.175 |
| linux | linux_kernel · 5.2.14 → 5.3 |
| linux | linux_kernel · 5.3.1 → 5.10.258 |
| linux | linux_kernel · 6.13 → 6.18.33 |
| linux | linux_kernel · 6.19 → 7.0.10 |
| linux | linux_kernel · 6.2 → 6.6.141 |
| linux | linux_kernel · 6.7 → 6.12.91 |
Analysis
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