CVE-2026-31643
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix key parsing memleak
In rxrpc_preparse_xdr_yfs_rxgk(), the memory attached to token->rxgk can be leaked in a few error paths after it's allocated.
Fix this by freeing it in the "reject_token:" case.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0ca100ff4df64f5d0f6c1dd5080c3e096786bea6 < d5f76f812d2c0ea6dd651b0586be49e85ecca085 | affected |
| Linux | Linux | 0ca100ff4df64f5d0f6c1dd5080c3e096786bea6 < 01f51318feb626deee1d0c8a190198cd7857d599 | affected |
| Linux | Linux | 0ca100ff4df64f5d0f6c1dd5080c3e096786bea6 < b555912b9b21075e8298015f888ffe3ff60b1a97 | affected |
| Linux | Linux | 6.16 | affected |
| Linux | Linux | 0 < 6.16 | unaffected |
| Linux | Linux | 6.18.23 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.13 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/d5f76f812d2c0ea6dd651b0586be49e85ecca085
- https://git.kernel.org/stable/c/01f51318feb626deee1d0c8a190198cd7857d599
- https://git.kernel.org/stable/c/b555912b9b21075e8298015f888ffe3ff60b1a97
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