CVE-2024-35866: smb: client: fix potential UAF in cifs_dump_full_key()
First published: Sun May 19 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_dump_full_key() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <6.6.26 | 6.6.26 |
| redhat/kernel | <6.8.5 | 6.8.5 |
| redhat/kernel | <6.9 | 6.9 |
| Linux Kernel | <6.6.26 | |
| Linux Kernel | >=6.7<6.8.5 | |
| Linux Kernel | =6.9-rc1 | |
| Linux Kernel | =6.9-rc2 | |
| debian/linux | <=5.10.223-1<=5.10.226-1<=6.1.123-1<=6.1.128-1 | 6.12.12-1 6.12.15-1 |
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Reference Links
- https://git.kernel.org/stable/c/10e17ca4000ec34737bde002a13435c38ace2682
- https://git.kernel.org/stable/c/3103163ccd3be4adcfa37e15608fb497be044113
- https://git.kernel.org/stable/c/58acd1f497162e7d282077f816faa519487be045
- https://launchpad.net/bugs/cve/CVE-2024-35866
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35866
- https://nvd.nist.gov/vuln/detail/CVE-2024-35866
- https://security-tracker.debian.org/tracker/CVE-2024-35866
- https://ubuntu.com/security/CVE-2024-35866
- https://git.kernel.org/linus/58acd1f497162e7d282077f816faa519487be045
- https://access.redhat.com/security/cve/CVE-2024-35866
- https://lore.kernel.org/linux-cve-announce/2024051939-CVE-2024-35866-97e5@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2281761
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2281760
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