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High severity8.8NVD Advisory· Published Feb 29, 2024· Updated Aug 15, 2026

CVE-2023-52479

CVE-2023-52479

Description

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix uaf in smb20_oplock_break_ack

drop reference after use opinfo.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8

Linux/Kernel7 versions
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <5.15.135
- cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.6:rc4:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: 5.15
osv-coords
pkg:linux/kernel
Range: >= 5.15.0, < 5.15.135

Patches

Vulnerability mechanics

References

4

News mentions

0

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