In the Linux kernel, the following vulnerability has been resolved:
cifs: prevent NULL deref in cifs_compose_mount_options()
The optional @ref parameter might contain an NULL node_name, so prevent dereferencing it in cifs_compose_mount_options().
Addresses-Coverity: 1476408 ("Explicit null dereferenced")
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-livepatch-5.10.59-52.142Upgrade python-perfUpgrade bpftoolUpgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo | May 22, 2025 | May 21, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 21, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 21, 2024 |
| Suse | — | Upgrade reiserfs-kmp-defaultUpgrade kernel-docsUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade kernel-develUpgrade kernel-preempt-develUpgrade kernel-default-baseUpgrade kernel-64kb-develUpgrade kernel-64kbUpgrade kernel-default-develUpgrade kernel-defaultUpgrade kernel-sourceUpgrade kernel-azureUpgrade kernel-preemptUpgrade kernel-devel-azureUpgrade kernel-azure-baseUpgrade kernel-default-manUpgrade kernel-source-azureUpgrade kernel-obs-buildUpgrade kernel-default-extraUpgrade kernel-azure-develUpgrade kernel-syms-azureUpgrade kernel-macros | Aug 9, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-gcpUpgrade linux-bluefieldUpgrade linux-gcp-fipsUpgrade linux-awsUpgrade linux-oracleUpgrade linux-fipsUpgrade linux-raspi-5.4Upgrade linux-kvmUpgrade linux-oracle-5.4Upgrade linux-gcp-5.4Upgrade linux-azure-fipsUpgrade linux-ibmUpgrade linux-azure-fde-5.15Upgrade linux-azure-5.4Upgrade linux-gkeopUpgrade linux-raspiUpgrade linux-aws-5.4Upgrade linuxUpgrade linux-hwe-5.4Upgrade linux-aws-fipsUpgrade linux-azure | Nov 19, 2024 | May 21, 2024 |
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