CVE-2024-50080
linux: In the Linux kernel, the following vulnerability has been resolved: ublk: don't allow user copy for unprivileged dev...
CVE-2024-50080 is fixed in 26 products on 1 platform, first by DEBIAN-CVE-2024-50080, released October 29, 2024. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0021
10th percentile
In the Linux kernel, the following vulnerability has been resolved: ublk: don't allow user copy for unprivileged device UBLK_F_USER_COPY requires userspace to call write() on ublk char device for filling request buffer, and unprivileged device can't be trusted. So don't allow user copy for unprivileged device.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-64kb · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-azure · opensuse-leap 15.6 | 6.4.0-150600.8.17.2 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-azure · sles 15.6 | 6.4.0-150600.8.17.2 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-coco · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-coco_debug · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.30.1.150600.12.12.6 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.30.1.150600.12.12.6 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-livepatch-SLE15-SP6-RT_Update_6 · sles 15.6 | 1-150600.1.3.1 | SUSE-SU-2024:4314-1 | Dec 13, 2024 |
| kernel-livepatch-SLE15-SP6_Update_6 · sles 15.6 | 1-150600.13.3.5 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-rt · opensuse-leap 15.6 | 6.4.0-150600.10.20.1 | SUSE-SU-2024:4314-1 | Dec 13, 2024 |
| kernel-rt_debug · opensuse-leap 15.6 | 6.4.0-150600.10.20.1 | SUSE-SU-2024:4314-1 | Dec 13, 2024 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-source-azure · opensuse-leap 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-source-azure · sles 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-source-coco · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-source-rt · opensuse-leap 15.6 | 6.4.0-150600.10.20.1 | SUSE-SU-2024:4314-1 | Dec 13, 2024 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-syms-azure · opensuse-leap 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-syms-azure · sles 15.6 | 6.4.0-150600.8.17.1 | SUSE-SU-2024:3984-1 | Nov 13, 2024 |
| kernel-syms-coco · sles 15.6 | 6.4.0-15061.9.coco15sp6.1 | SUSE-SU-2024:4387-1 | Dec 19, 2024 |
| kernel-syms-rt · opensuse-leap 15.6 | 6.4.0-150600.10.20.1 | SUSE-SU-2024:4314-1 | Dec 13, 2024 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| kernel-zfcpdump · sles 15.6 | 6.4.0-150600.23.30.1 | SUSE-SU-2024:4318-1 | Dec 13, 2024 |
| linux · Debian 13.5 (trixie) | 6.11.5-1 | DEBIAN-CVE-2024-50080 | Oct 29, 2024 |
| linux · Debian 14 | 6.11.5-1 | DEBIAN-CVE-2024-50080 | Oct 29, 2024 |
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