In the Linux kernel, the following vulnerability has been resolved:
scsi: libfc: Fix use after free in fc_exch_abts_resp()
fc_exch_release(ep) will decrease the ep's reference count. When the reference count reaches zero, it is freed. But ep is still used in the following code, which will lead to a use after free.
Return after the fc_exch_release() call to avoid use after free.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-develUpgrade kernelUpgrade bpftool-debuginfoUpgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-4.14.276-211.499Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.112-108.499Upgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade bpftoolUpgrade kernel-tools | Apr 10, 2025 | Feb 26, 2025 |
| Amazon_linux | — | Upgrade kernel | Apr 10, 2025 | Jun 9, 2022 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools | May 13, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel | Jun 11, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelists | Jun 11, 2025 | Feb 26, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1161-kvmUpgrade linux-image-lowlatencyUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-1130-fipsUpgrade linux-image-4.4.0-1160-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-fipsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-awsUpgrade linux-image-virtualUpgrade linux-image-4.4.0-289-genericUpgrade linux-image-kvmUpgrade linux-image-4.4.0-289-lowlatencyUpgrade linux-image-4.4.0-1198-awsUpgrade linux-image-generic | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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