Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: smb/client: fix possible infinite loop and oob read in symlink_data() On 32-bit architectures, the infinite loop is as follows: len = p->ErrorDataLength == 0xfffffff8 u8 *next = p->ErrorContextData + len next == p On 32-bit architectures, the out-of-bounds read is as follows: len = p->ErrorDataLength == 0xfffffff0 u8 *next = p->ErrorContextData + len next == (u8 *)p - 8
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.0.16, < 6.1.175 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1b9331b16b0ed9414dcf7583d8134bdfeb117aaePatch
- https://git.kernel.org/stable/c/1cfa2d59f669db28d6292d10ff87ca6837c781b0Patch
- https://git.kernel.org/stable/c/7d9a7f1f96cd617ee9e75bb22217c709038e26b8Patch
- https://git.kernel.org/stable/c/97a05b0ae9ea5ec052be2eef0f9cc7ce03501bbbPatch
- https://git.kernel.org/stable/c/b41598bf54b3fe528994e573df6008f8f4d0a4f4Patch
- https://git.kernel.org/stable/c/cd4b9b662f0fb9aa97ee6bf9034eca76fc6cab23Patch
FAQ
What is CVE-2026-52967?
CVE-2026-52967 is a vulnerability with a CVSS score of 8.1 (HIGH). In the Linux kernel, the following vulnerability has been resolved: smb/client: fix possible infinite loop and oob read in symlink_data() On 32-bit architectures, the infinite loop is as follows: ...
How severe is CVE-2026-52967?
CVE-2026-52967 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-52967?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.